H. Sekimoto

发表

Nonscanning measurements for determining in-plane mode shapes in piezoelectric devices with polished surfaces

Y. Watanabe, S. Goka, T. Sato, 2004, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

Mode shape visualization system for high-stability quartz resonators in high and continuously changing temperature

S. Goka, H. Sekimoto, T. Ishii, 2011 .

Real-time three-dimensional vibration mode visualization system based on laser speckle interference

T. Sato, H. Sekimoto, S. Goka, 2010, 2010 IEEE International Frequency Control Symposium.

Mode shape measurement system with temperature variation function

Y. Watanabe, S. Goka, T. Sato, 2010, 2010 IEEE International Frequency Control Symposium.

High-Speed Measurement of Mode Shapes and Vibrational Displacement in Piezoelectric Resonators Using Two Lasers with Different Wavelengths

S. Goka, H. Sekimoto, Yasuaki Watanabe, 2008 .

Absolute Measurement of Surface Vibrational Distribution in Piezoelectric Devices Using Burst-Wave Driving

Masahiko Kato, S. Goka, H. Sekimoto, 2007 .

Absolute Measurement of Surface-Vibration-Patterns in Piezoelectric Devices Using Two Lasers with Different Wavelengths

Y. Watanabe, S. Goka, T. Sato, 2007, 2007 IEEE International Frequency Control Symposium Joint with the 21st European Frequency and Time Forum.

Absolute measurement of in-plane vibrational distribution in piezoelectric resonators based on laser speckle interferometry

H. Sekimoto, S. Goka, Y. Watanabe, 2005, Proceedings of the 2005 IEEE International Frequency Control Symposium and Exposition, 2005..

In-plane mode shape visualization of piezoelectric resonators using stroboscopic laser irradiation

T. Sato, H. Sekimoto, S. Goka, 2004, Proceedings of the 2004 IEEE International Frequency Control Symposium and Exposition, 2004..

Non-scanning measurements for determining in-plane mode shapes in piezoelectric devices with polished surfaces

Y. Watanabe, S. Goka, H. Sekimoto, 2003, IEEE International Frequency Control Symposium and PDA Exhibition Jointly with the 17th European Frequency and Time Forum, 2003. Proceedings of the 2003.

Vibrational distribution measurement of piezoelectric devices using laser speckle and image processing techniques

S. Goka, H. Sekimoto, Yasuaki Watanabe, 2003, IEEE Symposium on Ultrasonics, 2003.

Two-dimensional analysis using one-dimensional FEM for straight-crested waves in arbitrary anisotropic crystal plates and axisymmetric piezoelectric vibrations in ceramic disks

H. Sekimoto, A. Ishizaki, 1996, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

Two-dimensional analysis using 1D-FEM for straight-crested waves in arbitrary anisotropic crystal plates and axisymmetric piezoelectric vibrations in ceramic disks

H. Sekimoto, A. Ishizaki, 1995, Proceedings of the 1995 IEEE International Frequency Control Symposium (49th Annual Symposium).

Development of an Estimation Method for Damper Design in Static Elastography

S. Goka, H. Sekimoto, Yasuaki Watanabe, 2010 .

Relationship between Mass Loading and Frequency Temperature Characteristics of AT-Cut Quartz Resonators

S. Goka, H. Sekimoto, Yasuaki Watanabe, 2003 .

An experimental study of frequency jumps during the aging of quartz oscillators

Y. Watanabe, H. Sekimoto, M. Koyama, 1996, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

Three-dimensional analysis of spurious vibrations in rectangular AT-cut quartz plates

H. Sekimoto, A. Ishizaki, Y. Watanabe, 1996, Proceedings of 1996 IEEE International Frequency Control Symposium.

1995 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM TWO-DIMENSIONAL ANALYSIS USING 1D-FEM FOR THE STRAIGHT-CRESTED WAVES IN ARBITRARY ANISOTROPIC CRYSTAL PLATES AND THE AXISYMMETRIC PIEZOELECTRIC VIBRATIONS IN THE CERAMIC DISKS

H. Sekimoto, A. Ishizaki, 1995 .

Two-dimensional analysis of spurious modes in aluminum nitride film resonators

H. Sekimoto, Xun Gong, X. Shang, 2007, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

Mode Decoupling Effect of Multistepped Bi-Mesa AT-Cut Quartz Resonators

S. Goka, H. Sekimoto, Takayuki Sato, 2004 .

Effect of Stepped Bi-Mesa Structures on Spurious Vibrations of AT-Cut Quartz Plates

S. Goka, H. Sekimoto, A. Ishizaki, 2000 .

Analysis of Rectangular AT-Cut Quartz Resonators with Soft Adhesive Layers Using Simplified Surface Tractions

H. Sekimoto, 2011 .

Numerical Analysis of Three-Dimensional Coupled Vibrations of Rectangular AT-Cut Quartz Plates with X-Edge Regions of Heavy Viscosity

S. Goka, H. Sekimoto, J. Tamura, 2008 .

Influence of Viscosity Loss on Three-Dimensional Vibrations of Rectangular AT-Cut Quartz Plates

S. Goka, H. Sekimoto, J. Tamura, 2007 .

Influence of Viscosity Loss on Coupled Vibrations of Ultrahigh Frequency AT-Cut Quartz Plates

S. Goka, H. Sekimoto, Y. Watanabe, 2006 .

Two-Dimensional Analysis of Coupled Vibrations of UHF AT-Cut Quartz Plates with Electrodes of Plano-Mesa Shape

S. Goka, H. Sekimoto, Y. Watanabe, 2005 .

Two-Dimensional Analysis of Trapped-Energy Vibrations of AT-Cut Quartz Resonators with Large Mass-Loading

S. Goka, H. Sekimoto, Xun Gong, 2002 .

2000 IEEE/EIA International Frequency Control Symposium and Exhibition THREE-DIMENSIONAL ANALYSIS OF FORCED PIEZOELECTRIC VIBRATIONS OF RECTANGULAR AT -CUT QUARTZ PLATES AND X-CUT LiTaOJ PLATES

Masato Soga, Yasuaki Watanabe, Hitoshi Sekimoto, 2000 .

Measurement and analysis of charge distributions induced on rectangular AT-cut quartz resonators

H. Sekimoto, Y. Oomura, Y. Watanabe, 1994 .

Two-dimensional charge patterns of spurious modes in rectangular AT-cut quartz plates

H. Sekimoto, Y. Oomura, Y. Watanabe, 1993 .

Two-dimensional analysis of thickness-shear and flexural vibrations in rectangular AT-cut quartz plates using a one-dimensional finite element method

Yasuaki Watanabe, H. Sekimoto, M. Nakazawa, 1990, 44th Annual Symposium on Frequency Control.

Two‐dimensional analysis of monolithic crystal filters using mode‐matching technique

Hitoshi Sekimoto, H. Sekimoto, 1982 .

Lee's plate equations with new correction factors and analysis of spurious vibrations of rectangular AT-cut quartz plates

Yasuaki Watanabe, Daisuke Tajima, Hitoshi Sekimoto, 1995, Proceedings of the 1995 IEEE International Frequency Control Symposium (49th Annual Symposium).

Frequency-temperature behavior of spurious vibrations of rectangular AT-cut quartz plates

S. Goka, H. Sekimoto, A. Ishizaki, 1997, Proceedings of International Frequency Control Symposium.

Analysis of 3-D vibrations of rectangular AT-cut quartz plates with a bi-mesa structure

Y. Watanabe, S. Goka, H. Sekimoto, 2001, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

Analysis of Spurious Characteristics of Rectangular AT-Cut Quartz Resonators Using Plate Equations and a One-Dimensional Finite Element Method

M. Nakazawa, H. Sekimoto, Y. Watanabe, 1991 .

Improved bi‐mesa structures optimized for resonator mounting

Shigeyoshi Goka, Hitoshi Sekimoto, Yusuke Mase, 2012 .

Improved Bi-mesa Structures Optimized for Resonator Mounting

Shigeyoshi Goka, Hitoshi Sekimoto, Yusuke Mase, 2011 .

Experimental study of mode-coupling strength of AT-cut quartz resonators with high mesa step height

Y. Watanabe, S. Goka, T. Sato, 2004, Proceedings of the 2004 IEEE International Frequency Control Symposium and Exposition, 2004..

Frequency-Temperature Behavior of Stepped Bi-Mesa-Shaped AT-Cut Quartz Resonators

S. Goka, H. Sekimoto, Takayuki Sato, 2002 .

Decoupling effect of multi-stepped bi-mesa AT-cut quartz resonators

T. Sato, H. Sekimoto, S. Goka, 2003, IEEE International Frequency Control Symposium and PDA Exhibition Jointly with the 17th European Frequency and Time Forum, 2003. Proceedings of the 2003.

Frequency temperature characteristics of stepped bi-mesa-shaped AT-cut quartz resonators

Y. Watanabe, S. Goka, T. Sato, 2002, Proceedings of the 2002 IEEE International Frequency Control Symposium and PDA Exhibition (Cat. No.02CH37234).

Forced vibrations of thickness-flexure, face-shear and face-flexure in rectangular AT-cut quartz plates

M. Nakazawa, Y. Watanabe, H. Sekimoto, 1992, Proceedings of the 1992 IEEE Frequency Control Symposium.

Suppression of Anharmonic Spurious Modes by Modified Electrode Design Using Charge Cancellation

H. Sekimoto, T. Ihara, H. Nakata, 1986, 40th Annual Symposium on Frequency Control.

BY MODIFIED ELECTRODE DESIGN USIffi CHARGE CANCELLATION

H. Sekimoto, T. Ihara, H. Nakata, 1986 .

Analysis of trapped energy resonators with circular electrodes

H. Sekimoto, 1984, IEEE Transactions on Sonics and Ultrasonics.

Optimal Design of Damper Layer for Static Elastography

H. Sekimoto, Takayuki Sato, Y. Watanabe, 2012, 2012 IEEE International Ultrasonics Symposium.

Frequency-temperature behavior of spurious vibrations of rectangular AT-cut quartz plates

Y. Watanabe, S. Goka, H. Sekimoto, 1997, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

Three-dimensional analysis of spurious vibrations of rectangular AT-cut quartz plates

H. Sekimoto, A. Ishizaki, Y. Watanabe, 1997 .

Analysis of Frequency–Temperature Behavior of X-Cut LiTaO3 Strip Resonators

H. Sekimoto, Xun Gong, Y. Watanabe, 2002 .

Analysis of frequency-temperature behavior of X-cut LiTaO/sub 3/ strip resonators

Y. Watanabe, S. Goka, H. Sekimoto, 2001, Proceedings of the 2001 IEEE International Frequncy Control Symposium and PDA Exhibition (Cat. No.01CH37218).