Inventor
NISHIKAWA TAKEO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “NISHIKAWA TAKEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OMRON TATEISI ELECTRONICS CO
24 patentsUS7839508B2Nov 23, 2010
Surface plasmon resonance sensor and sensor chip
OMRON TATEISI ELECTRONICS CO10 citations82
US7692795B2Apr 6, 2010
Optical component, optical sensor, surface plasmon sensor and fingerprint recognition device
OMRON TATEISI ELECTRONICS CO10 citations81
US7501241B2Mar 10, 2009
Method of transcribing biomolecular patterns, method of manufacturing chip boards, and method of manufacturing biochips
OMRON TATEISI ELECTRONICS CO16 citations81
US7342663B2Mar 11, 2008
Optical analyzing unit and optical analyzing device
OMRON TATEISI ELECTRONICS CO10 citations81
US7999941B2Aug 16, 2011
Surface plasmon resonance sensor chip and surface plasmon resonance sensor
OMRON TATEISI ELECTRONICS CO8 citations80
US10361628B2Jul 23, 2019
Power converter
OMRON TATEISI ELECTRONICS CO2 citations72
US11496125B2Nov 8, 2022
Switch circuit capable of overcurrent protection with small and simple circuit, and with simple operation, without affecting normal operation
OMRON TATEISI ELECTRONICS CO3 citations71
US11329546B2May 10, 2022
Power converter apparatus provided with low-pass filter circuit for reducing switching frequency components
OMRON TATEISI ELECTRONICS CO4 citations71
US10263429B2Apr 16, 2019
Bidirectional DC-DC converter, power conditioner, and distributed power system
OMRON TATEISI ELECTRONICS CO2 citations71
US9853452B2Dec 26, 2017
Power control apparatus, power control method, program, and energy management system
OMRON TATEISI ELECTRONICS CO3 citations71
US9627907B2Apr 18, 2017
Storage battery control device, storage battery control method, program, electricity storage system, and power supply system
OMRON TATEISI ELECTRONICS CO5 citations70
US6999166B2Feb 14, 2006
Component, apparatus, and method for analyzing molecules
OMRON TATEISI ELECTRONICS CO6 citations62
US6856359B2Feb 15, 2005
Biochip with means for scanning light and method of reading the biochip
OMRON TATEISI ELECTRONICS CO3 citations62
US11606021B2Mar 14, 2023
Power converter apparatus provided with low-pass filter circuit for reducing switching frequency components
OMRON TATEISI ELECTRONICS CO0 citations50
US10211756B2Feb 19, 2019
Inverter circuit and power conversion device
OMRON TATEISI ELECTRONICS CO0 citations50
US10079545B2Sep 18, 2018
Current resonant type DC voltage converter, control integrated circuit, and current resonant type DC voltage conversion method
OMRON TATEISI ELECTRONICS CO1 citations49
US12368397B2Jul 22, 2025
Motor control device
OMRON TATEISI ELECTRONICS CO0 citations46
US10312795B2Jun 4, 2019
Inverter device capable of suppressing overcurrent without increasing a load and operation control method
OMRON TATEISI ELECTRONICS CO0 citations44
US10244617B2Mar 26, 2019
Power converter
OMRON TATEISI ELECTRONICS CO0 citations40
US9866028B2Jan 9, 2018
Power control apparatus, power control method, program, and energy management system
OMRON TATEISI ELECTRONICS CO0 citations40
US9337682B2May 10, 2016
Charging control device, solar power generation system and charging control method
OMRON TATEISI ELECTRONICS CO0 citations39
US7906344B2Mar 15, 2011
Localized plasmon resonance sensor and examining device
OMRON TATEISI ELECTRONICS CO0 citations39
US10304754B2May 28, 2019
Heat dissipation structure of semiconductor device
OMRON TATEISI ELECTRONICS CO0 citations37
US10516346B2Dec 24, 2019
Power converter for converting DC power to AC power with adaptive control on characteristics of load
OMRON TATEISI ELECTRONICS CO0 citations36