T. Sakurai

发表

Conformable, flexible, large-area networks of pressure and thermal sensors with organic transistor active matrixes.

T. Someya, Y. Kato, T. Sekitani, 2005, Proceedings of the National Academy of Sciences of the United States of America.

Zigzag super cut-off CMOS (ZSCCMOS) block activation with self-adaptive voltage level controller: an alternative to clock-gating scheme in leakage dominant era

H. Kawaguchi, T. Sakurai, K. Min, 2003, 2003 IEEE International Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC..

Row-by-row dynamic source-line voltage control (RRDSV) scheme for two orders of magnitude leakage current reduction of sub-1-V-VDD SRAM's

T. Sakurai, K. Min, K. Kanda, 2003, ISLPED '03.

Coupling-driven bus design for low-power application-specific systems

T. Sakurai, Youngsoo Shin, 2001, Proceedings of the 38th Design Automation Conference (IEEE Cat. No.01CH37232).

Large-Area Flexible Ultrasonic Imaging System With an Organic Transistor Active Matrix

T. Someya, Y. Kato, T. Sekitani, 2010, IEEE Transactions on Electron Devices.

Run-time voltage hopping for low-power real-time systems

T. Sakurai, Soon-Jo Lee, Seongsoo Lee, 2000, Proceedings 37th Design Automation Conference.

A large-area wireless power-transmission sheet using printed organic transistors and plastic MEMS switches.

T. Someya, Y. Kato, T. Sekitani, 2007, Nature materials.

Self-adjusting threshold-voltage scheme (SATS) for low-voltage high-speed operation

T. Sakurai, T. Kobayashi, T. Sakurai, 1994, Proceedings of IEEE Custom Integrated Circuits Conference - CICC '94.

A 1-V 299/spl mu/W Flashing UWB Transceiver Based on Double Thresholding Scheme

M. Takamiya, K. Ishida, A. Tamtrakarn, 2006, 2006 Symposium on VLSI Circuits, 2006. Digest of Technical Papers..

Organic Nonvolatile Memory Transistors for Flexible Sensor Arrays

S. Bauer, T. Someya, T. Sekitani, 2009, Science.

0.5-V input digital LDO with 98.7% current efficiency and 2.7-µA quiescent current in 65nm CMOS

Kazunori Watanabe, Takayasu Sakurai, Koichi Ishida, 2010, IEEE Custom Integrated Circuits Conference 2010.

Power electronics 2.0: IoT-connected and Al-controlled power electronics operating optimally for each user

Hidemine Obara, Takayasu Sakurai, Keiji Wada, 2017, 2017 29th International Symposium on Power Semiconductor Devices and IC's (ISPSD).

30.3 Organic-transistor-based 2kV ESD-tolerant flexible wet sensor sheet for biomedical applications with wireless power and data transmission using 13.56MHz magnetic resonance

Takao Someya, Takayasu Sakurai, Hiroshi Fuketa, 2014, 2014 IEEE International Solid-State Circuits Conference Digest of Technical Papers (ISSCC).

A 2Gb/s 15pJ/b/chip Inductive-Coupling programmable bus for NAND Flash memory stacking

Tadahiro Kuroda, Hiroki Ishikuro, Takayasu Sakurai, 2009, 2009 IEEE International Solid-State Circuits Conference - Digest of Technical Papers.

A simple short-channel MOSFET model and its application to delay analysis of inverters and series-connected MOSFETs

Takayasu Sakurai, A. R. Newton, A. Newton, 1990, IEEE International Symposium on Circuits and Systems.

Estimation of power distribution in VLSI interconnects

Takayasu Sakurai, Youngsoo Shin, T. Sakurai, 2001, ISLPED '01.

Effect of resistance of TSV's on performance of boost converter for low power 3D SSD with NAND flash memories

Shinji Miyamoto, Ken Takeuchi, Takayasu Sakurai, 2009, 2009 IEEE International Conference on 3D System Integration.

Minimizing Energy of Integer Unit by Higher Voltage Flip-Flop: $V_{\rm DDmin}$-Aware Dual Supply Voltage Technique

Takayasu Sakurai, Hiroshi Fuketa, Makoto Takamiya, 2013, IEEE Transactions on Very Large Scale Integration (VLSI) Systems.

A 107-pJ/bit 100-kb/s 0.18- $\mu\hbox{m}$ Capacitive-Coupling Transceiver With Data Edge Signaling and DC Power-Free Pulse Detector for Printable Communication Sheet

Tadahiro Kuroda, Takao Someya, Takayasu Sakurai, 2009, IEEE Transactions on Circuits and Systems I: Regular Papers.

A large-area flexible wireless power transmission sheet using printed plastic MEMS switches and organic field-effect transistors

T. Someya, Y. Kato, T. Sekitani, 2006, 2006 International Electron Devices Meeting.

. 7 10 . 7 1 . 27 Gb / s / pin 3 mW / pin Wireless Superconnect ( WSC ) Interface Scheme

H. Kawaguchi, T. Sakurai, T. Kuroda, 2003 .

A-3-15 POWER CONSUMPTION DISTRIBUTION IN DSM INTERCONNECTS WITH INDUCTIVE EFFECTS

Takayasu Sakurai, Danardono Dwi Antono, T. Sakurai, 2003 .

Analysis to optimize sensitivity of RF energy harvester with voltage boost circuit

Hiroki Morimura, Dan Luo, Takayasu Sakurai, 2015, 2015 European Conference on Circuit Theory and Design (ECCTD).

Design guidelines to achieve minimum energy operation for ultra low voltage tunneling FET logic circuits

T. Sakurai, M. Takamiya, K. Fukuda, 2015 .

Design of large area electronics with organic transistors

Takao Someya, Takayasu Sakurai, Koichi Ishida, 2010, 2010 IEEE/ACM International Conference on Computer-Aided Design (ICCAD).

A flexible, lightweight Braille sheet display with plastic actuators driven by an organic field-effect transistor active matrix

T. Someya, Y. Kato, T. Sekitani, 2005, IEEE InternationalElectron Devices Meeting, 2005. IEDM Technical Digest..

A sheet-type scanner based on a 3D stacked organic-transistor circuit with double word-line and double bit-line structure

T. Someya, Y. Kato, T. Sekitani, 2005, ISSCC. 2005 IEEE International Digest of Technical Papers. Solid-State Circuits Conference, 2005..

Printed Nonvolatile Memory for a Sheet-Type Communication System

T. Someya, T. Sekitani, Y. Noguchi, 2009, IEEE Transactions on Electron Devices.

Integration of organic FETs with organic photodiodes for a large area, flexible, and lightweight sheet image scanners

T. Someya, Y. Kato, T. Sekitani, 2005, IEEE Transactions on Electron Devices.

Sheet-Type Braille Displays by Integrating Organic Field-Effect Transistors and Polymeric Actuators

T. Someya, Y. Kato, T. Sekitani, 2007, IEEE Transactions on Electron Devices.

A large-area, flexible, and lightweight sheet image scanner integrated with organic field-effect transistors and organic photodiodes

T. Someya, Y. Kato, T. Sekitani, 2004, IEDM Technical Digest. IEEE International Electron Devices Meeting, 2004..

A 3-D-Stack Organic Sheet-Type Scanner with Double-Wordline and Double-Bitline Structure

T. Someya, Y. Kato, T. Sekitani, 2006, IEEE Sensors Journal.

Built-in self-repair circuit for high-density ASMIC

Takayasu Sakurai, K. Sawada, Y. Uchino, 1989, 1989 Proceedings of the IEEE Custom Integrated Circuits Conference.

Large-area flexible electronics with organic transistors

Takao Someya, Takayasu Sakurai, Koichi Ishida, 2011, 2011 IEEE 54th International Midwest Symposium on Circuits and Systems (MWSCAS).

An 85-mV input, 50-µs startup fully integrated voltage multiplier with passive clock boost using on-chip transformers for energy harvesting

Atsushi Okamoto, Takayasu Sakurai, Hiroshi Fuketa, 2014, ESSCIRC 2014 - 40th European Solid State Circuits Conference (ESSCIRC).

A 1Tb/s 3W inductive-coupling transceiver for inter-chip clock and data link

T. Sakurai, N. Miura, T. Kuroda, 2006, 2006 IEEE International Solid State Circuits Conference - Digest of Technical Papers.

Flexible, large-area, and distributed organic electronics closely contacted with skin for healthcare applications

Takao Someya, Takayasu Sakurai, Hiroshi Fuketa, 2014, 2014 IEEE 57th International Midwest Symposium on Circuits and Systems (MWSCAS).

A closed-form expression for estimating minimum operating voltage (VDDmin) of CMOS logic gates

Takayasu Sakurai, Hiroshi Fuketa, Makoto Takamiya, 2011, 2011 48th ACM/EDAC/IEEE Design Automation Conference (DAC).

Managing Subthreshold Leakage in Charge-Based Analog Circuits With Low- Transistors by Analog T- Switch (AT-Switch) and Super Cut-off

H. Kawaguchi, T. Sakurai, A. Tamtrakarn, 2006 .

A 4 V Operation, Flexible Braille Display Using Organic Transistors, Carbon Nanotube Actuators, and Organic Static Random‐Access Memory

T. Someya, T. Sekitani, T. Sakurai, 2011 .

Bending experiment on pentacene field-effect transistors on plastic films

T. Someya, Y. Kato, T. Sekitani, 2005 .

Theoretical and Experimental Analyses of Dynamic Performance of Three-Level Buck Converters in Discontinuous Conduction Mode for Standby Mode Power Supply

T. Sakurai, M. Takamiya, T. Sai, 2020 .

Submillimeter radius bendable organic field-effect transistors

Takao Someya, Takayasu Sakurai, Tsuyoshi Sekitani, 2006 .

Sheet-Type Flexible Organic Active Matrix Amplifier System Using Pseudo-CMOS Circuits With Floating-Gate Structure

M. Takamiya, Tsung-Ching Huang, T. Sakurai, 2012, IEEE Transactions on Electron Devices.

Low Power and Flexible Braille Sheet Display with Organic FET's and Plastic Actuators

T. Someya, Y. Kato, T. Sekitani, 2006, 2006 IEEE International Conference on IC Design and Technology.

Sheet-type organic active matrix amplifier system using Vth-tunable, pseudo-CMOS circuits with floating-gate structure

Takao Someya, Takayasu Sakurai, Tsung-Ching Huang, 2011, 2011 International Electron Devices Meeting.

Large‐area Detectors and Sensors

T. Someya, T. Sakurai, 2006 .

Stop-and-Go Gate Drive Minimizing Test Cost to Find Optimum Gate Driving Vectors in Digital Gate Drivers

T. Sakurai, K. Wada, M. Takamiya, 2020, 2020 IEEE Applied Power Electronics Conference and Exposition (APEC).

Robust Gate Driving Vectors to Load Current and Temperature Variations for Digital Gate Drivers

T. Sakurai, K. Wada, M. Takamiya, 2019, 2019 IEEE 4th International Future Energy Electronics Conference (IFEEC).

Communication sheets using printed organic nonvolatile memories

T. Someya, M. Takamiya, T. Sakurai, 2007, 2007 IEEE International Electron Devices Meeting.

A large-area, flexible, ultrasonic imaging system with a printed organic transistor active matrix

M. Takamiya, T. Sakurai, T. Sekitani, 2008, 2008 IEEE International Electron Devices Meeting.

Printed organic nonvolatile memory for skin-like large-area interfaces

T. Someya, T. Sekitani, T. Sakurai, 2008, 2008 13th International Symposium on Electrets.

High‐Frequency, Conformable Organic Amplifiers

Takao Someya, Takayasu Sakurai, Hiroshi Fuketa, 2016, Advanced materials.

A 100Mbps, 0.41mW, DC-960MHz band impulse UWB transceiver in 90nm CMOS

M. Takamiya, T. Sakurai, Y. Miyamoto, 2008, 2008 IEEE Symposium on VLSI Circuits.

Simple expressions for interconnection delay, coupling and crosstalk in VLSI's

Takayasu Sakurai, S. Kobayashi, M. Noda, 1991, 1991., IEEE International Sympoisum on Circuits and Systems.

Organic Pseudo-CMOS Circuits for Low-Voltage Large-Gain High-Speed Operation

T. Someya, T. Sekitani, T. Sakurai, 2011, IEEE Electron Device Letters.

Suppression of DC bias stress-induced degradation of organic field-effect transistors using postannealing effects

Takao Someya, Takayasu Sakurai, Tsuyoshi Sekitani, 2005 .

Distance Detection System for Digital Transmitter Coil Achieving Distance-Variation-Tolerant Wireless Power Transfer

T. Sakurai, Y. Kawahara, M. Takamiya, 2019, 2019 IEEE 15th Brazilian Power Electronics Conference and 5th IEEE Southern Power Electronics Conference (COBEP/SPEC).

Analog-assisted digital low dropout regulator with fast transient response and low output ripple

T. Sakurai, M. Takamiya, Yasuyuki Okuma, 2014 .

Ultraflexible organic field-effect transistors embedded at a neutral strain position

Takao Someya, Takayasu Sakurai, Tsuyoshi Sekitani, 2005 .

1.3GHz Fully Integrated CMOS VCO for GSM

Doris Schmitt-Landsiedel, Willy M. C. Sansen, Thomas H. Lee, 2006 .

A 1.76 mW, 100 Mbps Impulse Radio UWB Receiver with Multiple Sampling Correlators Eliminating Need for Phase Synchronization in 65-nm CMOS

Zhiwei Zhou, Takayasu Sakurai, Makoto Takamiya, 2010, IEICE Trans. Electron..

Optimum Device Consideration for Standby Power Reduction Scheme Using Drain Induced Barrier Lowering (DIBL)

Takayasu Sakurai, Toshiro Hiramoto, T. Sakurai, 2002 .

0.45-V Input Higher Than 90% Efficiency Buck Converter with On-Chip Gate Boost (シリコン材料・デバイス)

Kazunori Watanabe, Takayasu Sakurai, Makoto Takamiya, 2012, SDM 2012.

Improvement of static noise margin in SRAM by post-fabrication self-convergence technique

T. Sakurai, T. Saraya, T. Hiramoto, 2009, 2009 International Semiconductor Device Research Symposium.

Special and Embedded Memory Macrocells for Low-Cost and Low-Power in MPEG Environment (Special Issue on ULSI Memory Technology)

Takayasu Sakurai, Hiroyuki Hara, Katsuhiro Seta, 1996 .

Superconnects : Transmission Lines Capable of Supporting Growth of Future System LSIs

Akira Matsuzawa, Takayasu Sakurai, Kazuya Masu, 2001 .

A-1-18 Wideband Low Noise Amplifier for 80-960MHz Ultra-wideband Transceiver

T. Sakurai, A. Tamtrakarn, 2005 .

Design methodology and optimization strategy for dual-V/sub TH/ scheme using commercially available tools

T. Sakurai, K. Nose, M. Hirabayashi, 2001, ISLPED'01: Proceedings of the 2001 International Symposium on Low Power Electronics and Design (IEEE Cat. No.01TH8581).

Coupling-driven bus design-power application-specific systems

H. Kawaguchi, T. Sakurai, Youngsoo Shin, 2002 .

Control of enzyme enantioselectivity by the reaction medium

T. Sakurai, A. Klibanov, A. Margolin, 1988 .

Difhsion: An Optimization Algorithm for Multiminimum Problems and Its Application to MOSFET Model Parameter Extraction

Takayasu Sakurai, Bill Lin, A. Richard Newton, 1992 .

Methodologies for Power Gating

Kimiyoshi Usami, Takayasu Sakurai, T. Sakurai, 2006 .

Low Power CMOS VLSI Design

Tadahiro Kuroda, Takayasu Sakurai, T. Sakurai, 2018 .

Optimization of V/sub DD/ and V/sub TH/ for low-power and high-speed applications

T. Sakurai, K. Nose, 2000, Proceedings 2000. Design Automation Conference. (IEEE Cat. No.00CH37106).

A simple MOSFET model for circuit analysis

Takayasu Sakurai, A. R. Newton, A. Newton, 1991 .

Cut-and-paste customization of organic FET integrated circuit and its application to electronic artificial skin

T. Sakurai, H. Kawaguchi, T. Sekitani, 2005, IEEE Journal of Solid-State Circuits.

A large-area, flexible pressure sensor matrix with organic field-effect transistors for artificial skin applications.

Takao Someya, Takayasu Sakurai, Tsuyoshi Sekitani, 2004, Proceedings of the National Academy of Sciences of the United States of America.

Approximation of wiring delay in MOSFET LSI

T. Sakurai, T. Sakurai, 1983, IEEE Journal of Solid-State Circuits.

Delay analysis of series-connected MOSFET circuits

Takayasu Sakurai, A. R. Newton, A. Newton, 1991 .

Alpha-power law MOSFET model and its applications to CMOS inverter delay and other formulas

A. R. Newton, Takayasu Sakurai, A. Newton, 1990 .

Stretchable large-area electronics using organic transistor integrated circuits

Takao Someya, Takayasu Sakurai, Koichi Ishida, 2010, 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology.

Future Prospects of Flexible, Large-Area Sensors and Actuators with Organic Transistor ICs

T. Sakurai, T. Sekitani, T. Someya, 2006, 2006 International Symposium on VLSI Technology, Systems, and Applications.

Organic Transistor Integerated Circuits for Large-Area Sensors

Takayasu Sakurai, Tsuyoshi Sekitani, Hiroshi Kawaguchi, 2006 .

Use of laser drilling in the manufacture of organic inverter circuits

T. Someya, Y. Kato, T. Sekitani, 2005, Analytical and bioanalytical chemistry.

Fully-Depleted SOI CMOS Circuits and Technology for Ultralow-Power Applications

Akira Matsuzawa, Takayasu Sakurai, Takakuni Douseki, 2006 .

A 200 MHz 13 mm/sup 2/ 2-D DCT macrocell using sense-amplifying pipeline flip-flop scheme

Lee-Sup Kim, Takayasu Sakurai, M. Matsui, 1994 .

Perspectives of Low-Power VLSI's

Takayasu Sakurai, T. Sakurai, 2004 .

Leakage-suppressed clock-gating circuit with Zigzag Super Cut-off CMOS (ZSCCMOS) for leakage-dominant sub-70-nm and sub-1-V-V/sub DD/ LSIs

Hiroshi Kawaguchi, Takayasu Sakurai, Kyeong-Sik Min, 2006, IEEE Transactions on Very Large Scale Integration (VLSI) Systems.

Closed-form expressions for interconnection delay, coupling, and crosstalk in VLSIs

Takayasu Sakurai, T. Sakurai, 1993 .

A Unified Theory for Mixed CMOS / BiCMOS Buffer Optimization

Takayasu Sakurai, T. Sakurai, 1991, ESSCIRC '91: Proceedings - Seventeenth European Solid-State Circuits Conference.

A 0.9 V 150 MHz 10 mW 4 mm/sup 2/ 2-D discrete cosine transform core processor with variable-threshold-voltage scheme

T. Fujita, T. Sakurai, S. Mita, 1996, 1996 IEEE International Solid-State Circuits Conference. Digest of TEchnical Papers, ISSCC.

Control of threshold voltage of organic field-effect transistors with double-gate structures

Hiroshi Kawaguchi, Takao Someya, Takayasu Sakurai, 2005 .

Printed organic transistors: Toward ambient electronics

Takao Someya, Takayasu Sakurai, Makoto Takamiya, 2009, 2009 IEEE International Electron Devices Meeting (IEDM).

Power optimization of real-time embedded systems on variable speed processors

Kiyoung Choi, Takayasu Sakurai, Youngsoo Shin, 2000, IEEE/ACM International Conference on Computer Aided Design. ICCAD - 2000. IEEE/ACM Digest of Technical Papers (Cat. No.00CH37140).

High mobility of pentacene field-effect transistors with polyimide gate dielectric layers

Hiroshi Kawaguchi, Takao Someya, Takayasu Sakurai, 2004 .

Programmable Neuron Array Based on a 2-Transistor Multiplier Using Organic Floating-Gate for Intelligent Sensors

Takao Someya, Takayasu Sakurai, Makoto Takamiya, 2017, IEEE Journal on Emerging and Selected Topics in Circuits and Systems.

Hall effect measurements using polycrystalline pentacene field-effect transistors on plastic films

T. Someya, T. Sekitani, T. Sakurai, 2006 .

Variable supply-voltage scheme for low-power high-speed CMOS digital design

Tadahiro Kuroda, T. Maeda, Takayasu Sakurai, 1998, IEEE J. Solid State Circuits.

Low-power high-speed level shifter design for block-level dynamic voltage scaling environment

H. Kawaguchi, T. Sakurai, C.Q. Tran, 2005, 2005 International Conference on Integrated Circuit Design and Technology, 2005. ICICDT 2005..

Control of threshold voltage in low-voltage organic complementary inverter circuits with floating gate structures

Takao Someya, Takayasu Sakurai, Makoto Takamiya, 2011 .

Printed Organic Transistors for Large-Area Electronics

T. Sakurai, T. Sekitani, Y. Noguchi, 2007, Polytronic 2007 - 6th International Conference on Polymers and Adhesives in Microelectronics and Photonics.

Large Area Electronics with Organic Transistors

Takao Someya, Takayasu Sakurai, Makoto Takamiya, 2013 .

Positioning-Free Resonant Wireless Power Transmission Sheet With Staggered Repeater Coil Array (SRCA)

M. Takamiya, T. Sakurai, K. Ishida, 2012, IEEE Antennas and Wireless Propagation Letters.

2.1 Times increase of drain efficiency by dual supply voltage scheme in 315MHz class-F Power amplifier at output power of −20dBm

Kazunori Watanabe, Akira Saito, Takayasu Sakurai, 2012, 2012 Proceedings of the ESSCIRC (ESSCIRC).

An Organic FET SRAM for Braille Sheet Display with Back Gate to Increase Static Noise Margin

T. Someya, T. Sakurai, T. Sekitani, 2006, 2006 IEEE International Solid State Circuits Conference - Digest of Technical Papers.

Design Method of Class-F Power Amplifier With Output Power of $-$ 20 dBm and Efficient Dual Supply Voltage Transmitter

Akira Saito, Shunta Iguchi, Kazunori Watanabe, 2014, IEEE Transactions on Circuits and Systems I: Regular Papers.

A High-Speed Inductive-Coupling Link With Burst Transmission

T. Sakurai, H. Ishikuro, T. Kuroda, 2009, IEEE Journal of Solid-State Circuits.

Insole Pedometer With Piezoelectric Energy Harvester and 2 V Organic Circuits

Hiroshi Toshiyoshi, Takao Someya, Takayasu Sakurai, 2013, IEEE Journal of Solid-State Circuits.

An Organic FET SRAM With Back Gate to Increase Static Noise Margin and Its Application to Braille Sheet Display

T. Someya, M. Takamiya, T. Sakurai, 2007, IEEE Journal of Solid-State Circuits.

VTH-hopping scheme to reduce subthreshold leakage for low-power processors

Hiroshi Kawaguchi, Seongsoo Lee, Takayasu Sakurai, 2002, IEEE J. Solid State Circuits.

IEEE Asian Solid-State Circuits Conference, A-SSCC 2019, Macau, SAR, China, November 4-6, 2019

T. Sakurai, K. Shimohigashi, T. Furuyama, 2019, International Symposium on Security in Computing and Communications.

User Customizable Logic Paper (UCLP) With Sea-Of Transmission-Gates (SOTG) of 2-V Organic CMOS and Ink-Jet Printed Interconnects

Takao Someya, Takayasu Sakurai, Koichi Ishida, 2011, IEEE Journal of Solid-State Circuits.

Effects of annealing on pentacene field-effect transistors using polyimide gate dielectric layers

Takao Someya, Takayasu Sakurai, Tsuyoshi Sekitani, 2006 .

Large-area Electronics Based on Organic Transistors

Takao Someya, Takayasu Sakurai, Tsuyoshi Sekitani, 2006, 2006 64th Device Research Conference.

Insole pedometer with piezoelectric energy harvester and 2V organic digital and analog circuits

Hiroshi Toshiyoshi, Takao Someya, Takayasu Sakurai, 2012, 2012 IEEE International Solid-State Circuits Conference.

Digital Transmitter Coil for Wireless Power Transfer Robust Against Variation of Distance and Lateral Misalignment

Takayasu Sakurai, Makoto Takamiya, Hao Qiu, 2020, IEEE Transactions on Microwave Theory and Techniques.

2/3 and 1/2 Reconfigurable Switched Capacitor DC–DC Converter With 92.9% Efficiency at 62 mW/mm2 Using Driver Amplitude Doubler

Takayasu Sakurai, Makoto Takamiya, Toru Sai, 2018, IEEE Transactions on Circuits and Systems II: Express Briefs.

47‐1: Invited Paper: Sensor and Circuit Solutions for Organic Flexible

T. Someya, T. Sekitani, T. Sakurai, 2016 .

Digital Active Gate Drive with Optimal Switching Patterns to Adapt to Sinusoidal Output Current in a Full Bridge Inverter Circuit

Keiji Wada, Makoto Takamiya, Toru Sai, 2019, IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society.

Load Current and Temperature Dependent Optimization of Active Gate Driving Vectors

Hidemine Obara, Ichiro Omura, Takayasu Sakurai, 2019, 2019 IEEE Energy Conversion Congress and Exposition (ECCE).

Active Gate Control in Half-Bridge Inverters Using Programmable Gate Driver ICs to Improve Both Surge Voltage and Converter Efficiency

Hidemine Obara, Takayasu Sakurai, Keiji Wada, 2018, IEEE Transactions on Industry Applications.

General-Purpose Clocked Gate Driver IC With Programmable 63-Level Drivability to Optimize Overshoot and Energy Loss in Switching by a Simulated Annealing Algorithm

Masanori Tsukuda, Ichiro Omura, Takayasu Sakurai, 2017, IEEE Transactions on Industry Applications.

A high speed, low power, swing restored pass-transistor logic based multiply and accumulate circuit for multimedia applications

Takayasu Sakurai, A. Parameswar, H. Hara, 1994, Proceedings of IEEE Custom Integrated Circuits Conference - CICC '94.

Wireless Power Transfer With Zero-Phase-Difference Capacitance Control

Takayasu Sakurai, Hiroshi Fuketa, Koichi Ishida, 2015, IEEE Transactions on Circuits and Systems I: Regular Papers.

Introducing redundancy in field programmable gate arrays

Yasuo Kawahara, Takayasu Sakurai, K. Kanzaki, 1993, Proceedings of IEEE Custom Integrated Circuits Conference - CICC '93.

Startup Techniques for 95 mV Step-Up Converter by Capacitor Pass-On Scheme and ${\rm V}_{\rm TH}$-Tuned Oscillator With Fixed Charge Programming

Koichi Ishida, Takayasu Sakurai, Po-Hung Chen, 2012, IEEE Journal of Solid-State Circuits.

A 80-mV input, fast startup dual-mode boost converter with charge-pumped pulse generator for energy harvesting

Takayasu Sakurai, Koichi Ishida, Makoto Takamiya, 2011, IEEE Asian Solid-State Circuits Conference 2011.

48V-to-12V Dual-Path Hybrid DC-DC Converter

T. Sakurai, M. Takamiya, T. Sai, 2020, 2020 IEEE Applied Power Electronics Conference and Exposition (APEC).

A 120-mV input, fully integrated dual-mode charge pump in 65-nm CMOS for thermoelectric energy harvester

Takayasu Sakurai, Koichi Ishida, Makoto Takamiya, 2012, 17th Asia and South Pacific Design Automation Conference.

0.18-V input charge pump with forward body biasing in startup circuit using 65nm CMOS

Takayasu Sakurai, Koichi Ishida, Makoto Takamiya, 2010, IEEE Custom Integrated Circuits Conference 2010.

Design Solutions for a Multi-Object Wireless Power Transmission Sheet Based on Plastic Switches

Hiroshi Kawaguchi, Takao Someya, Takayasu Sakurai, 2007, 2007 IEEE International Solid-State Circuits Conference. Digest of Technical Papers.

A 0.6 V Input CCM/DCM Operating Digital Buck Converter in 40 nm CMOS

Kazunori Watanabe, Takayasu Sakurai, Koichi Ishida, 2014, IEEE Journal of Solid-State Circuits.

93% power reduction by automatic self power gating (ASPG) and multistage inverter for negative resistance (MINR) in 0.7V, 9.2µW, 39MHz crystal oscillator

Kazunori Watanabe, Takayasu Sakurai, Shunta Iguchi, 2013, 2013 Symposium on VLSI Circuits.

An 80 mV Startup Dual-Mode Boost Converter by Charge-Pumped Pulse Generator and Threshold Voltage Tuned Oscillator With Hot Carrier Injection

Takayasu Sakurai, Koichi Ishida, Makoto Takamiya, 2012, IEEE Journal of Solid-State Circuits.

Buck converter with higher than 87% efficiency over 500nA to 20mA load current range for IoT sensor nodes by Clocked Hysteresis Control

Takayasu Sakurai, Makoto Takamiya, Chung-Shiang Wu, 2017, 2017 IEEE Custom Integrated Circuits Conference (CICC).

Modeling of 3-level buck converters in discontinuous conduction mode for stand-by mode power supply

Takayasu Sakurai, Makoto Takamiya, Toru Sai, 2017, 2017 IEEE International Symposium on Circuits and Systems (ISCAS).

2 Gb/s 15 pJ/b/chip Inductive-Coupling Programmable Bus for NAND Flash Memory Stacking

Tadahiro Kuroda, Takayasu Sakurai, Noriyuki Miura, 2009, IEEE J. Solid State Circuits.

Crosstalk Countermeasures for High-Density Inductive-Coupling Channel Array

T. Sakurai, N. Miura, T. Kuroda, 2007, IEEE Journal of Solid-State Circuits.

A 1 Tb/s 3 W Inductive-Coupling Transceiver for 3D-Stacked Inter-Chip Clock and Data Link

T. Sakurai, M. Inoue, N. Miura, 2007, IEEE Journal of Solid-State Circuits.

Design impact of positive temperature dependence of drain current in sub 1 V CMOS VLSIs

Kouichi Kanda, Takayasu Sakurai, Hiroshi Kawaguchi, 1999, Proceedings of the IEEE 1999 Custom Integrated Circuits Conference (Cat. No.99CH36327).

High-Speed Searching of Optimum Switching Pattern for Digital Active Gate Drive to Adapt to Various Load Conditions

Takayasu Sakurai, Keiji Wada, Makoto Takamiya, 2021, IEEE Transactions on Industrial Electronics.

Stacked-Chip Implementation of On-Chip Buck Converter for Distributed Power Supply System in SiPs

K. Inagaki, M. Takamiya, T. Sakurai, 2007, IEEE Journal of Solid-State Circuits.

A 5 Gb/s 8/spl times/8 ATM switch element CMOS LSI supporting five quality-of-service classes with 200 MHz LVDS interface

K. Seki-Fukuda, Y. Unekawa, T. Sakurai, 1996, 1996 IEEE International Solid-State Circuits Conference. Digest of TEchnical Papers, ISSCC.

A swing restored pass-transistor logic-based multiply and accumulate circuit for multimedia applications

Takayasu Sakurai, H. Hara, A. Parameswar, 1996, IEEE J. Solid State Circuits.

A reduced clock-swing flip-flop (RCSFF) for 63% power reduction

Hiroshi Kawaguchi, Takayasu Sakurai, H. Kawaguchi, 1998, IEEE J. Solid State Circuits.

A super cut-off CMOS (SCCMOS) scheme for 0.5-V supply voltage with picoampere stand-by current

T. Sakurai, H. Kawaguchi, K. Nose, 2000, IEEE Journal of Solid-State Circuits.

Delay and noise formulas for capacitively coupled distributed RC lines

Hiroshi Kawaguchi, Takayasu Sakurai, H. Kawaguchi, 1998, Proceedings of 1998 Asia and South Pacific Design Automation Conference.

Organic Nonvolatile Memory Transistors for Flexible Sensor Arrays

S. Bauer, T. Someya, T. Sekitani, 2009, Science.

Perspectives of Low-Power VLSI's (INVITED)

Takayasu Sakurai, T. Sakurai, 2004 .

0.6 V Voltage Shifter and Clocked Comparator for Sampling Correlation-Based Impulse Radio UWB Receiver

Takayasu Sakurai, Makoto Takamiya, Lechang Liu, 2011, IEICE Trans. Electron..

A 100Mbps, 0.19mW asynchronous threshold detector with DC power-free pulse discrimination for impulse UWB receiver

Zhiwei Zhou, Takayasu Sakurai, Koichi Ishida, 2009, 2009 Asia and South Pacific Design Automation Conference.

Low Power VLSI Circuit Design with Fine-Grain Voltage Engineering

Takayasu Sakurai, Makoto Takamiya, T. Sakurai, 2009, IPSJ Trans. Syst. LSI Des. Methodol..

Analysis and design of inductive coupling and transceiver circuit for inductive inter-chip wireless superconnect

T. Sakurai, T. Kuroda, N. Miura, 2005, IEEE Journal of Solid-State Circuits.

Circuit design of a 9ns-HIT-delay 32K byte cache macro

K. Nogami, T. Sakurai, K. Sawada, 1989, Symposium 1989 on VLSI Circuits.

A circuit design of 32Kbyte integrated cache memory

K. Sato, T. Takayanagi, T. Maeda, 1988, Symposium 1988 on VLSI Circuits.

A 72K CMOS Channelless Gate Array with Embedded 1Mbit Dynamic RAM

Tetsuya Iizuka, Takayasu Sakurai, Yasunori Tanaka, 1988 .

WP 4.6: 200MHz Video Compression Macrocells Using Low-Swing Differential Logic

Lee-Sup Kim, Yoshinori Watanabe, Takayasu Sakurai, 1992 .

A Low-Power CMOS Crystal Oscillator Using a Stacked-Amplifier Architecture

Takayasu Sakurai, Shunta Iguchi, Makoto Takamiya, 2017, IEEE Journal of Solid-State Circuits.

Low-Power Low-Leakage FPGA Design Using Zigzag Power Gating, Dual-VTH/VDD and Micro-VDD-Hopping

Hiroshi Kawaguchi, Takayasu Sakurai, Canh Quang Tran, 2006, IEICE Trans. Electron..

95% Leakage-Reduced FPGA using Zigzag Power-gating, Dual-VTH/VDD and Micro-VDD-Hopping

H. Kawaguchi, T. Sakurai, C.Q. Tran, 2005, 2005 IEEE Asian Solid-State Circuits Conference.

More than two orders of magnitude leakage current reduction in look-up table for FPGAs

Hiroshi Kawaguchi, Takayasu Sakurai, Canh Quang Tran, 2005, 2005 IEEE International Symposium on Circuits and Systems.

VTCMOS characteristics and its optimum conditions predicted by a compact analytical model

T. Sakurai, T. Hiramoto, T. Inukai, 2001, ISLPED'01: Proceedings of the 2001 International Symposium on Low Power Electronics and Design (IEEE Cat. No.01TH8581).

Highly Energy-Efficient SRAM With Hierarchical Bit Line Charge-Sharing Method Using Non-Selected Bit Line Charges

Takayasu Sakurai, Hirofumi Shinohara, Atsushi Kawasumi, 2013, IEEE Journal of Solid-State Circuits.

CMOS inverter delay and other formulas using alpha -power law MOS model

Takayasu Sakurai, T. Sakurai, 1988, [1988] IEEE International Conference on Computer-Aided Design (ICCAD-89) Digest of Technical Papers.

Cut-and-paste organic FET customized ICs for application to artificial skin

T. Someya, H. Kawaguchi, T. Sakurai, 2004, 2004 IEEE International Solid-State Circuits Conference (IEEE Cat. No.04CH37519).

Fast simulated diffusion: an optimization algorithm for multi-minimum problems and its application to MOSFET model parameter extraction

Takayasu Sakurai, A. R. Newton, M. Ichida, 1991, Proceedings of the IEEE 1991 Custom Integrated Circuits Conference.