Yasuyuki Sakai

发表

Timing Attack against Implementation of a Parallel Algorithm for Modular Exponentiation

Kouichi Sakurai, Yasuyuki Sakai, 2003, ACNS.

Microfluidic Device with Integrated Glucose Sensor for Cell-Based Assay in Toxicology

Takatoki Yamamoto, Teruo Fujii, Hiroshi Kimura, 2010, J. Robotics Mechatronics.

On the Vulnerability of Exponent Recodings for the Exponentiation against Side Channel Attacks

Kouichi Sakurai, Yasuyuki Sakai, 2005, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

An insight into in vitro construction of implantable liver: from “bottom up” integrated with “top down” aspects

Toshiki Niino, Masahiro Anzai, Yasuyuki Sakai, 2015 .

Cortical trapping of α-[11C]methyl-l-tryptophan, an index of serotonin synthesis, is lower in females than males

Yasuyuki Sakai, M. Nishikawa, Marco Leyton, 2006, NeuroImage.

Simple Power Analysis on Fast Modular Reduction with NIST Recommended Elliptic Curves

Kouichi Sakurai, Yasuyuki Sakai, K. Sakurai, 2005, ICICS.

Development of organs-on-a-chip with metabolism model

Teruo Fujii, Hiroshi Kimura, Yasuyuki Sakai, 2016, 2016 International Symposium on Micro-NanoMechatronics and Human Science (MHS).

Algorithms for Efficient Simultaneous Elliptic Scalar Multiplication with Reduced Joint Hamming Weight Representation of Scalars

Kouichi Sakurai, Yasuyuki Sakai, K. Sakurai, 2002, ISC.

Study of Automated Embryo Manipulation Using Dynamic Microarray:Trapping, Culture and Collection

Takatoki Yamamoto, Teruo Fujii, Shoji Takeuchi, 2009 .

On the Power of Multidoubling in Speeding Up Elliptic Scalar Multiplication

Kouichi Sakurai, Yasuyuki Sakai, K. Sakurai, 2001, Selected Areas in Cryptography.

Semantic Analysis of Japanese Noun Phrases - A New Approach to Dictionary-Based Understanding

Sadao Kurohashi, Yasuyuki Sakai, 1999, ACL.

On-chip Glucose Sensor for Online Measurement of Cell Activities

Takatoki Yamamoto, Teruo Fujii, Hiroshi Kimura, 2010 .

Secure Hyperelliptic Cryptosystems and Their Performances

Kouichi Sakurai, Yasuyuki Sakai, Hirokazu Ishizuka, 1998, Public Key Cryptography.

On weak RSA-keys produced from Pretty Good Privacy

Kouichi Sakurai, Yasuyuki Sakai, Hirokazu Ishizuka, 1997, ICICS.

Development of a Multi-Compartment Micro-Cell Culture Device as a Future On-Chip Human: Fabrication of a Three-Compartment Device and Immobilization of Mature Rat Adipocytes for the Evaluation of Chemical Distributions

Teruo Fujii, Hiroshi Kimura, Yasuyuki Sakai, 2007, J. Robotics Mechatronics.

A New Attack with Side Channel Leakage During Exponent Recoding Computations

Kouichi Sakurai, Yasuyuki Sakai, 2004, CHES.

Rapid and Direct Cell-to-Cell Adherence Using Avidin-Biotin Binding System: Large Aggregate Formation in Suspension Culture and Small Tissue Element Formation Having a Precise Microstructure Using Optical Tweezers

Shoji Takeuchi, Ken Miura, Nobuhiko Kojima, 2010, J. Robotics Mechatronics.

A05 Bilateral Application of Stirling Cycle

Masaaki Ishikawa, Tetsuo Hirata, Yasuyuki Sakai, 2004 .

Control of Liver Tissue Reconstitution in Mesenteric Leaves: The Effect of Preculture on Mouse Hepatic Progenitor Cells Prior to Transplantation

Nobuhiko Kojima, Yasuyuki Sakai, Y. Sakai, 2013, J. Robotics Mechatronics.

Efficient Scalar Multiplications on Elliptic Curves without Repeated Doublings and Their Practical Performance

Kouichi Sakurai, Yasuyuki Sakai, K. Sakurai, 2000, ACISP.

[Tissue engineering-based approaches to enhance physiological relevancy of cell-based assays].

Yasuyuki Sakai, Marie Shinohara, 2018, Nihon yakurigaku zasshi. Folia pharmacologica Japonica.

Simple Power Analysis on Fast Modular Reduction with Generalized Mersenne Prime for Elliptic Curve Cryptosystems

Kouichi Sakurai, Yasuyuki Sakai, 2006, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Microfluidic Perfusion Culture of Human Hepatocytes

Takatoki Yamamoto, Teruo Fujii, Masaki Nishikawa, 2007, J. Robotics Mechatronics.

Development of multi-organs-on-a-chip mimicking physiological parameters: Evaluation of the function using prodrug CPT-11

Teruo Fujii, Hiroshi Kimura, Yasuyuki Sakai, 2017, 2017 International Symposium on Micro-NanoMechatronics and Human Science (MHS).

Over Fp vs. over F2n and on Pentium vs. on Alpha in Software Implementation of Hyperelliptic Curve Cryptosystems

Yasuyuki Sakai, Yasuyuki Sakai, 1999, ICISC.

Perfusion culture of mammalian cells in microfluidic environments for tissue engineering applications

Teruo Fujii, Bruno LePioufle, Yasuyuki Sakai, 2006 .

Design of Hyperelliptic Cryptosystems in Small Characteristic and a Software Implementation over F2n

Kouichi Sakurai, Yasuyuki Sakai, K. Sakurai, 1998, ASIACRYPT.

Changes to Quantum Cryptography

Hidema Tanaka, Yasuyuki Sakai, Yasuyuki Sakai, 2010, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Integration of a pump and an electrical sensor into a membrane-based PDMS microbioreactor for cell culture and drug testing

Teruo Fujii, Serge Ostrovidov, Yasuyuki Sakai, 2011, Biomedical microdevices.

Amperometric biosensing systems based on motility and gravitaxis of flagellate algae for aquatic risk assessment.

Yasuyuki Sakai, Isao Shitanda, Tetsu Tatsuma, 2005, Analytical chemistry.

Bile canaliculi formation by aligning rat primary hepatocytes in a microfluidic device.

Teruo Fujii, Yasuyuki Sakai, Hiroshi Kimura, 2011, Biomicrofluidics.

Spatiotemporally controlled delivery of soluble factors for stem cell differentiation.

Teruo Fujii, Hidenori Akutsu, Yasuyuki Sakai, 2012, Lab on a chip.

Optimized protocol for the hepatic differentiation of induced pluripotent stem cells in a fluidic microenvironment

Sachi Kato, Yasuyuki Sakai, Eric Leclerc, 2019, Biotechnology and bioengineering.

Cell Culture in 3-Dimensional Microfluidic Structure of PDMS (polydimethylsiloxane)

Teruo Fujii, Yasuyuki Sakai, Eric Leclerc, 2003 .

Toward engineering of vascularized three-dimensional liver tissue equivalents possessing a clinically significant mass

Toshiki Niino, Yasuyuki Sakai, Sanshiro Hanada, 2010 .

Combination of microwell structures and direct oxygenation enables efficient and size‐regulated aggregate formation of an insulin‐secreting pancreatic β‐cell line

Teruo Fujii, Yasuyuki Sakai, Kikuo Komori, 2014, Biotechnology progress.

Stable immobilization of rat hepatocytes as hemispheroids onto collagen‐conjugated poly‐dimethylsiloxane (PDMS) surfaces: Importance of direct oxygenation through PDMS for both formation and function

Teruo Fujii, Masaki Nishikawa, Nobuhiko Kojima, 2008, Biotechnology and bioengineering.

An On-Chip Small Intestine–Liver Model for Pharmacokinetic Studies

Teruo Fujii, Yasuyuki Sakai, Hiroshi Kimura, 2015, Journal of laboratory automation.

Enhanced maintenance and functions of rat hepatocytes induced by combination of on-site oxygenation and coculture with fibroblasts.

Teruo Fujii, Masaki Nishikawa, Nobuhiko Kojima, 2008, Journal of biotechnology.

Enhanced cytochrome P450 capacities of Caco-2 and Hep G2 cells in new coculture system under the static and perfused conditions : evidence for possible organ-to-organ interactions against exogenous stimuli

Yasuyuki Sakai, Akiyoshi Sakoda, Osamu Fukuda, 2004 .

Development of a well-of-the-well system-based embryo culture plate with an oxygen sensing photoluminescent probe

Teruo Fujii, Yasuyuki Sakai, Kikuo Komori, 2012 .

Feasibility of a simple double-layered coculture system incorporating metabolic processes of the intestine and liver tissue: application to the analysis of benzo[a]pyrene toxicity.

Masaki Nishikawa, Yasuyuki Sakai, Akiyoshi Sakoda, 2004, Toxicology in vitro : an international journal published in association with BIBRA.

Fabrication of microchannel networks in multicellular spheroids

Shoji Takeuchi, Nobuhiko Kojima, Yasuyuki Sakai, 2014 .

Programming an in vitro DNA oscillator using a molecular networking strategy

Teruo Fujii, Yannick Rondelez, Yasuyuki Sakai, 2011, Molecular Systems Biology.

Electrochemical biosensor for the detection of H2O2 from living cancer cells based on ZnO nanosheets.

Yasuyuki Sakai, Kikuo Komori, Yongping Luo, 2010 .

Rapid hepatic cell attachment onto biodegradable polymer surfaces without toxicity using an avidin-biotin binding system.

Nobuhiko Kojima, Yasuyuki Sakai, Tomoki Matsuo, 2006, Biomaterials.

Selective retrieval of microparticles in microchambers using electrolytically generated bubbles for cell array applications

Teruo Fujii, Shoji Takeuchi, Yasuyuki Sakai, 2011 .

Long-term culture of primary rat hepatocytes with high albumin secretion using membrane-supported collagen sandwich

Yasuyuki Sakai, Akiyoshi Sakoda, Motoyuki Suzuki, 2004, Cytotechnology.

Compact amperometric algal biosensors for the evaluation of water toxicity

Yasuyuki Sakai, Isao Shitanda, Tetsu Tatsuma, 2005 .

Endodermal differentiation of human induced pluripotent stem cells using simple dialysis culture system in suspension culture

Yasuyuki Sakai, Marie Shinohara, Y. Sakai, 2019, Regenerative therapy.

Enhanced self-organization of size-controlled hepatocyte aggregates on oxygen permeable honeycomb microwell sheets

Teruo Fujii, Yasuyuki Sakai, Kikuo Komori, 2017 .

Establishment of self-organization system in rapidly formed multicellular heterospheroids.

Shoji Takeuchi, Nobuhiko Kojima, Yasuyuki Sakai, 2011, Biomaterials.

Rapid and Large-Scale Formation of Chondrocyte Aggregates by Rotational Culture

Junzo Tanaka, Takashi Ushida, Tetsuya Tateishi, 2003, Cell transplantation.

Development of a disposable three-compartment microcell culture device for toxicokinetic study in humans and its preliminary evaluation

Teruo Fujii, Yasuyuki Sakai, Kikuo Komori, 2006 .

Towards single cell heat shock response by accurate control on thermal confinement with an on-chip microwire electrode.

Teruo Fujii, Yasuyuki Sakai, Sebastian Volz, 2011, Lab on a chip.

Perfusion culture of fetal human hepatocytes in microfluidic environments

Teruo Fujii, Yasuyuki Sakai, Eric Leclerc, 2004 .

A novel poly-L-lactic acid scaffold that possesses a macroporous structure and a branching/joining three-dimensional flow channel network : its fabrication and application to perfusion culture of human hepatoma Hep G2 cells

Yasuyuki Sakai, M. Otsuka, Y. Sakai, 2004 .

Effects of glucose, lactate and basic FGF as limiting factors on the expansion of human induced pluripotent stem cells.

Yasuyuki Sakai, Ikki Horiguchi, Y. Sakai, 2018, Journal of bioscience and bioengineering.

Hybrid of Gel-Cultured Smooth Muscle Cells with PLLA Sponge as a Scaffold towards Blood Vessel Regeneration

Takashi Ushida, Tetsuya Tateishi, Yasuyuki Sakai, 2002, Cell transplantation.

Effect on liver cells of stepwise microstructures fabricated in a photosensitive biodegradable polymer by softlithography

Teruo Fujii, Takashi Ushida, Katsuko Furukawa, 2004 .

F242 Steady Measurement of HepG2 Energy Metabolic Rate

Teruo Fujii, Yasuyuki Sakai, Christophe Provin, 2007 .

Transplantation of a fetal liver cell-loaded hyaluronic acid sponge onto the mesentery recovers a Wilson's disease model rat.

Yasuyuki Sakai, Takahiro Ochiya, Y. Sakai, 2010, Journal of biochemistry.

Organ/body-on-a-chip based on microfluidic technology for drug discovery.

Teruo Fujii, Yasuyuki Sakai, Hiroshi Kimura, 2017, Drug metabolism and pharmacokinetics.

Development of a regenerable cell culture system that senses and releases dead cells.

Yasuyuki Sakai, Takeo Yamaguchi, Y. Sakai, 2005, Langmuir : the ACS journal of surfaces and colloids.

Regulation of cell adhesion using a signal-responsive membrane substrate.

Shin-ichi Nakao, Yasuyuki Sakai, Takeo Yamaguchi, 2005, Biotechnology and bioengineering.

Kinetic modelling of in vitro cell-based assays to characterize non-specific bindings and ADME processes in a static and a perfused fluidic system.

Yasuyuki Sakai, Céline Brochot, Alexandre R R Péry, 2011, Toxicology letters.

Avidin-biotin binding-based cell seeding and perfusion culture of liver-derived cells in a porous scaffold with a three-dimensional interconnected flow-channel network.

Toshiki Niino, Nobuhiko Kojima, Yasuyuki Sakai, 2007, Biomaterials.

Microfluidic PDMS (Polydimethylsiloxane) Bioreactor for Large‐Scale Culture of Hepatocytes

Teruo Fujii, Yasuyuki Sakai, Eric Leclerc, 2004, Biotechnology progress.

A method for the design of 3D scaffolds for high-density cell attachment and determination of optimum perfusion culture conditions.

Teruo Fujii, Yasuyuki Sakai, Christophe Provin, 2008, Journal of biomechanics.

Comparison of the transcriptomic profile of hepatic human induced pluripotent stem like cells cultured in plates and in a 3D microscale dynamic environment.

Teruo Fujii, Yasuyuki Sakai, Eric Leclerc, 2017, Genomics.

Serum replacement with albumin‐associated lipids prevents excess aggregation and enhances growth of induced pluripotent stem cells in suspension culture

Yasuyuki Sakai, Ikki Horiguchi, Y. Sakai, 2016, Biotechnology progress.