Inventor
TOYA TAKASHI
JP33 patents
⚠️ This page may combine multiple inventors who share the name “TOYA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
19 patentsUS9721506B2Aug 1, 2017
Electro-optical device and electronic apparatus
SEIKO EPSON CORP8 citations92
US9361830B2Jun 7, 2016
Electro-optical device and electronic apparatus
SEIKO EPSON CORP10 citations92
US9030390B2May 12, 2015
Electro-optical device and electronic apparatus
SEIKO EPSON CORP12 citations92
US11710454B2Jul 25, 2023
Electro-optical device and electronic apparatus
SEIKO EPSON CORP3 citations84
US10957254B2Mar 23, 2021
Electro-optical device and electronic apparatus
SEIKO EPSON CORP5 citations84
US10553157B2Feb 4, 2020
Electro-optical device and electronic apparatus
SEIKO EPSON CORP1 citations73
US9666646B2May 30, 2017
Light emitting element disposed in a display region of a substrate
SEIKO EPSON CORP2 citations73
US10627405B2Apr 21, 2020
Detection device and biological information measuring device
SEIKO EPSON CORP2 citations72
US7233023B2Jun 19, 2007
Electro-optical device, driving circuit, and electronic apparatus
SEIKO EPSON CORP6 citations63
US12456430B2Oct 28, 2025
Electro-optical device and electronic apparatus
SEIKO EPSON CORP0 citations62
US12073789B2Aug 27, 2024
Electro-optical device and electronic apparatus
SEIKO EPSON CORP0 citations62
US11423838B2Aug 23, 2022
Electro-optical device and electronic apparatus
SEIKO EPSON CORP0 citations62
US11172853B2Nov 16, 2021
Biological information acquisition device and biological information acquisition method
SEIKO EPSON CORP0 citations62
US10512426B2Dec 24, 2019
Biological information acquisition device and biological information acquisition method
SEIKO EPSON CORP1 citations62
US10357189B2Jul 23, 2019
Biological information acquisition device and biological information acquisition method
SEIKO EPSON CORP1 citations62
US11506539B2Nov 22, 2022
Measurement device, printer, and measurement method
SEIKO EPSON CORP0 citations52
US11480466B2Oct 25, 2022
Measurement device and measurement method
SEIKO EPSON CORP0 citations52
US11202607B2Dec 21, 2021
Biological information acquisition device and biological information acquisition method
SEIKO EPSON CORP0 citations51
US9710692B2Jul 18, 2017
Imaging device, and controlling method of imaging device
SEIKO EPSON CORP0 citations42
EPSON IMAGING DEVICES CORP
4 patentsUS9262985B2Feb 16, 2016
Semiconductor circuit, driving circuit of electro-optical device, and electronic apparatus
EPSON IMAGING DEVICES CORP4 citations84
US7633592B2Dec 15, 2009
Liquid crystal display device and electronic device
EPSON IMAGING DEVICES CORP8 citations84
US7847759B2Dec 7, 2010
Semiconductor circuit, driving circuit of electro-optical device, and electronic apparatus
EPSON IMAGING DEVICES CORP7 citations74
US7646369B2Jan 12, 2010
Method of driving liquid crystal display device, liquid crystal display device,and electronic apparatus
EPSON IMAGING DEVICES CORP2 citations63