Inventor
NISHIMURA MOTOAKI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “NISHIMURA MOTOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
23 patentsUS7973686B2Jul 5, 2011
Integrated circuit device and electronic instrument
SEIKO EPSON CORP9 citations83
US7956833B2Jun 7, 2011
Display driver, electro-optical device, and electronic instrument
SEIKO EPSON CORP9 citations83
US10991344B2Apr 27, 2021
Display controller, display control system, electro-optical device, electronic apparatus, and mobile unit
SEIKO EPSON CORP2 citations73
US7088356B2Aug 8, 2006
Power source circuit
SEIKO EPSON CORP7 citations73
US9858841B2Jan 2, 2018
Circuit device, electro-optical device, and electronic apparatus
SEIKO EPSON CORP2 citations72
US11799454B2Oct 24, 2023
Circuit device
SEIKO EPSON CORP2 citations70
US11632043B2Apr 18, 2023
Circuit device
SEIKO EPSON CORP0 citations62
US11606051B2Mar 14, 2023
Motor driving circuit, integrated circuit device, electronic apparatus, and motor control method
SEIKO EPSON CORP0 citations62
US11404979B2Aug 2, 2022
Motor driving circuit, integrated circuit device, and electronic apparatus
SEIKO EPSON CORP0 citations62
US9143148B2Sep 22, 2015
Amplification circuit, source driver, electrooptical device, and electronic device
SEIKO EPSON CORP3 citations62
US7768316B2Aug 3, 2010
Decoder circuit, decoding method, output circuit, electro-optical device, and electronic instrument
SEIKO EPSON CORP4 citations62
US7295198B2Nov 13, 2007
Voltage booster circuit, power supply circuit, and liquid crystal driver
SEIKO EPSON CORP4 citations62
US12362733B2Jul 15, 2025
Circuit device
SEIKO EPSON CORP0 citations59
US9621035B2Apr 11, 2017
Control circuit for switching regulator, integrated circuit device, switching regulator, and electronic device
SEIKO EPSON CORP1 citations52
US11476756B2Oct 18, 2022
Pulse width modulation circuit
SEIKO EPSON CORP0 citations51
US11482996B2Oct 25, 2022
Circuit device
SEIKO EPSON CORP0 citations50
US12598988B2Apr 7, 2026
Integrated circuit device
SEIKO EPSON CORP0 citations49
US12532736B2Jan 20, 2026
Integrated circuit device
SEIKO EPSON CORP0 citations49
US10504454B2Dec 10, 2019
Scan line drive circuit, display driver, electro-optical apparatus, electronic device, and driving method
SEIKO EPSON CORP0 citations41
US10152907B2Dec 11, 2018
Circuit device, electro-optical apparatus, and electronic instrument
SEIKO EPSON CORP0 citations41
US9997129B2Jun 12, 2018
Circuit device, electro-optical device, and electronic apparatus
SEIKO EPSON CORP0 citations41
US7723799B2May 25, 2010
Semiconductor device
SEIKO EPSON CORP0 citations41
US7295195B2Nov 13, 2007
Semiconductor integrated circuit
SEIKO EPSON CORP0 citations41