Inventor
TOMITA KOHEI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “TOMITA KOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OMRON TATEISI ELECTRONICS CO
12 patentsUS6995385B2Feb 7, 2006
Optical reflection sensor
OMRON TATEISI ELECTRONICS CO18 citations92
US5790259AAug 4, 1998
Reflection-type photoelectric sensing apparatus
OMRON TATEISI ELECTRONICS CO23 citations90
USD613192SApr 6, 2010
Controller with sensor for air cleaner
OMRON TATEISI ELECTRONICS CO8 citations82
US6891625B2May 10, 2005
Optical reflection sensor
OMRON TATEISI ELECTRONICS CO11 citations73
US10291016B2May 14, 2019
Arc handling control device, arc handling control method and recording medium
OMRON TATEISI ELECTRONICS CO2 citations72
USD607348SJan 5, 2010
Transceiver for controller with sensor for air cleaner
OMRON TATEISI ELECTRONICS CO2 citations61
US7157917B2Jan 2, 2007
Sensor cable having easily changeable entire length and allowing accurate and high speed signal transmission even when entire length is made longer, and amplifier-separated type sensor with the cable
OMRON TATEISI ELECTRONICS CO3 citations60
US10145865B2Dec 4, 2018
Non-contact voltage measurement device
OMRON TATEISI ELECTRONICS CO1 citations47
US10727357B2Jul 28, 2020
Photovoltaic power generation system inspection apparatus and inspection method
OMRON TATEISI ELECTRONICS CO0 citations41
US10554035B2Feb 4, 2020
Arc detector and arc detection method
OMRON TATEISI ELECTRONICS CO0 citations41
US10424951B2Sep 24, 2019
Arc detection apparatus
OMRON TATEISI ELECTRONICS CO0 citations41
US10374548B2Aug 6, 2019
Inspection support apparatus and control method thereof, inspection system, and control program
OMRON TATEISI ELECTRONICS CO0 citations40