Inventor
NISHIGAKI MICHIHIKO
JP49 patents
⚠️ This page may combine multiple inventors who share the name “NISHIGAKI MICHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
41 patentsUS7420320B2Sep 2, 2008
Piezoelectric thin film device and method for manufacturing the same
TOSHIBA KK41 citations96
US7567018B2Jul 28, 2009
Micro-mechanical device, micro-switch, variable capacitor high frequency circuit and optical switch
TOSHIBA KK20 citations93
US7459827B2Dec 2, 2008
Piezoelectric-driven MEMS device and method for manufacturing the same
TOSHIBA KK15 citations93
US7675393B2Mar 9, 2010
MEMS switch
TOSHIBA KK20 citations92
US7463117B2Dec 9, 2008
Film bulk acoustic-wave resonator (FBAR), filter implemented by FBARs and method for manufacturing FBAR
TOSHIBA KK43 citations92
US7323805B2Jan 29, 2008
Piezoelectric thin film device and method for manufacturing the same
TOSHIBA KK32 citations92
US8022599B2Sep 20, 2011
Actuator
TOSHIBA KK8 citations84
US7772745B2Aug 10, 2010
MEMS device with low operation voltage, large contact pressure force, and large separation force, and portable communication terminal with the MEMS device
TOSHIBA KK13 citations84
US7732990B2Jun 8, 2010
Piezoelectric driven MEMS device
TOSHIBA KK17 citations84
US7550904B2Jun 23, 2009
Thin-film piezoelectric resonator and filter circuit
TOSHIBA KK14 citations84
US7471031B2Dec 30, 2008
Piezoelectric MEMS element and tunable filter equipped with the piezoelectric MEMS element
TOSHIBA KK18 citations84
US7436103B2Oct 14, 2008
Variable inductor element and mobile wireless apparatus
TOSHIBA KK15 citations84
US7244629B2Jul 17, 2007
Vertical cavity surface emitting laser diode and method for manufacturing the same
TOSHIBA KK19 citations84
US7215066B2May 8, 2007
Piezoelectric actuator and micro-electromechanical device
TOSHIBA KK19 citations84
US7770274B2Aug 10, 2010
Piezoelectric thin film device and method for manufacturing the same
TOSHIBA KK5 citations74
US7068696B2Jun 27, 2006
Vertical-cavity surface emitting laser diode and its manufacturing method
TOSHIBA KK10 citations73
US7906823B2Mar 15, 2011
MEMS apparatus and method of manufacturing the same
TOSHIBA KK5 citations63
US7847252B2Dec 7, 2010
Infrared-detecting element and infrared image sensor using the same
TOSHIBA KK4 citations63
US7796710B2Sep 14, 2010
Digital signal demodulator and wireless receiver using the same
TOSHIBA KK6 citations63
US7719169B2May 18, 2010
Micro-electromechanical device
TOSHIBA KK2 citations63
US7675222B2Mar 9, 2010
Thin film piezoelectric actuator
TOSHIBA KK4 citations63
US7619349B2Nov 17, 2009
Piezoelectric driven MEMS device
TOSHIBA KK4 citations63
US7459833B2Dec 2, 2008
Thin film piezoelectric actuator
TOSHIBA KK5 citations63
US7449945B2Nov 11, 2008
Phase demodulator and portable telephone apparatus
TOSHIBA KK4 citations63
US7830937B2Nov 9, 2010
Surface emitting type optical semiconductor device
TOSHIBA KK2 citations62
US7777592B2Aug 17, 2010
Antenna sharing device and portable telephone
TOSHIBA KK3 citations62
US10337976B2Jul 2, 2019
Microanalysis chip
TOSHIBA KK0 citations52
US8038890B2Oct 18, 2011
Piezoelectric-driven MEMS device and method for manufacturing the same
TOSHIBA KK0 citations52
US7816841B2Oct 19, 2010
Piezoelectric driven MEMS apparatus and portable terminal
TOSHIBA KK1 citations52
US7426228B2Sep 16, 2008
Surface emitting type optical semiconductor device
TOSHIBA KK1 citations52
US10379440B2Aug 13, 2019
Pattern forming method, semiconductor device, and manufacturing method thereof
TOSHIBA KK0 citations50
US10337994B2Jul 2, 2019
Sample liquid measuring device and measuring method
TOSHIBA KK0 citations50
US10126168B1Nov 13, 2018
Optical sensor
TOSHIBA KK0 citations50
US10281429B2May 7, 2019
Semiconductor micro-analysis chip and method of manufacturing the same
TOSHIBA KK0 citations42
US7830068B2Nov 9, 2010
Actuator and electronic hardware using the same
TOSHIBA KK0 citations42
US7769352B2Aug 3, 2010
Receiver and wireless communication apparatus
TOSHIBA KK0 citations42
US10533934B2Jan 14, 2020
Particle inspection system and driving method employed therein
TOSHIBA KK0 citations41
US9895691B2Feb 20, 2018
Analysis package for detecting particles in a sample liquid
TOSHIBA KK0 citations41
US9885680B2Feb 6, 2018
Analysis package for detecting particles in a sample liquid including an analysis chip mounted on a package board
TOSHIBA KK0 citations41
US9770714B2Sep 26, 2017
Analysis package for detecting particles in a sample liquid, and including shield layers
TOSHIBA KK0 citations41
US10646899B2May 12, 2020
Cell sorter
TOSHIBA KK0 citations39
KAWAKUBO TAKASHI
5 patentsUS8117912B2Feb 21, 2012
Multiaxial acceleration sensor and angular velocity sensor
KAWAKUBO TAKASHI33 citations92
US8497672B2Jul 30, 2013
Acceleration sensor
KAWAKUBO TAKASHI9 citations83
US8189319B2May 29, 2012
MEMS variable capacitor having a piezoelectric actuation mechanism based on a piezoelectric thin film
KAWAKUBO TAKASHI3 citations62
US8109144B2Feb 7, 2012
Inertia sensor
KAWAKUBO TAKASHI2 citations62
US8395462B2Mar 12, 2013
Resonator and oscillator with a tuning fork vibrator in a cut-out portion of a layered body
KAWAKUBO TAKASHI0 citations51