Inventor
FUJIKAWA SHINSUKE
JP75 patents
⚠️ This page may combine multiple inventors who share the name “FUJIKAWA SHINSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
49 patentsUS7023415B2Apr 4, 2006
Shift register, data-line driving circuit, and scan-line driving circuit
SEIKO EPSON CORP21 citations93
US6414738B1Jul 2, 2002
Display
SEIKO EPSON CORP35 citations92
US6002463ADec 14, 1999
Liquid crystal device having a light blocking layer provided over an alignment layer, method for making the same
SEIKO EPSON CORP45 citations92
US11022833B2Jun 1, 2021
Electro-optical device and electronic apparatus
SEIKO EPSON CORP4 citations84
US7342563B2Mar 11, 2008
Substrate assembly, method of testing the substrate assembly, electrooptical device, method of manufacturing the electrooptical device, and electronic equipment
SEIKO EPSON CORP12 citations84
US7323720B2Jan 29, 2008
Light-emitting device, image forming apparatus, and electronic apparatus with an integrated circuit mounted on a substrate
SEIKO EPSON CORP18 citations84
US6714046B2Mar 30, 2004
Level shifter and electro-optical apparatus incorporating the same
SEIKO EPSON CORP18 citations84
US12222614B2Feb 11, 2025
Electro-optical device and electronic apparatus
SEIKO EPSON CORP2 citations75
US7136311B2Nov 14, 2006
Level shifter, level shift circuit, electro-optical device, and electronic apparatus
SEIKO EPSON CORP10 citations74
US11804156B2Oct 31, 2023
Electro-optical device and electronic apparatus
SEIKO EPSON CORP2 citations73
US11428999B2Aug 30, 2022
Electro-optical device comprising an anisotropic conductive film having a plurality of electrically conductive particles arranged differently than a plurality of recessed portions of a terminal and electronic apparatus
SEIKO EPSON CORP3 citations73
US11385490B2Jul 12, 2022
Electro-optical panel, electro-optical device, and electronic apparatus
SEIKO EPSON CORP2 citations73
US10847114B2Nov 24, 2020
Electro-optical device and electronic device
SEIKO EPSON CORP1 citations73
US10529298B1Jan 7, 2020
Electro-optical device and electronic device
SEIKO EPSON CORP1 citations73
US10490154B2Nov 26, 2019
Electro-optical device and electronic device
SEIKO EPSON CORP1 citations73
US10192503B2Jan 29, 2019
Electrooptic device and electronic apparatus
SEIKO EPSON CORP2 citations73
US9741312B2Aug 22, 2017
Electro-optical apparatus, method of driving electro-optical apparatus, and electronic equipment
SEIKO EPSON CORP2 citations73
US10620494B2Apr 14, 2020
Electro-optical device and electronic apparatus
SEIKO EPSON CORP5 citations72
US9013391B2Apr 21, 2015
Output control circuit, scanning line driving circuit of electro-optic device, electro-optic device and electronic apparatus
SEIKO EPSON CORP2 citations63
US7714883B2May 11, 2010
Optical head, control method thereof, and image forming apparatus
SEIKO EPSON CORP2 citations63
US7443371B2Oct 28, 2008
Electro-optic apparatus, driving method for the same, and electronic appliance
SEIKO EPSON CORP5 citations63
US6862071B2Mar 1, 2005
Electrooptic device and electronic device
SEIKO EPSON CORP3 citations63
US12449684B2Oct 21, 2025
Liquid crystal device, electronic apparatus, and physical property measurement method for liquid crystal layer
SEIKO EPSON CORP0 citations62
US12099277B2Sep 24, 2024
Electro-optical device comprising a plurality of terminals having a plurality of recessed portions including first and second recessed portions and electronic apparatus
SEIKO EPSON CORP0 citations62
US12085799B2Sep 10, 2024
Electro-optical device and electronic apparatus
SEIKO EPSON CORP0 citations62
US12055826B2Aug 6, 2024
Electro-optical device and electronic apparatus
SEIKO EPSON CORP0 citations62
US11733559B2Aug 22, 2023
Electro-optical panel, electro-optical device, and electronic apparatus
SEIKO EPSON CORP0 citations62
US11714321B2Aug 1, 2023
Electro-optical device comprising an anisotropic conductive film having a plurality of electrically conductive particles and a terminal having a plurality of recessed portions and electronic apparatus
SEIKO EPSON CORP0 citations62
US11585702B2Feb 21, 2023
Temperature detection device and electronic apparatus
SEIKO EPSON CORP0 citations62
US11573448B2Feb 7, 2023
Electro-optical device and electronic apparatus
SEIKO EPSON CORP0 citations62
US11500235B2Nov 15, 2022
Electro-optical device and electronic apparatus
SEIKO EPSON CORP0 citations62
US11487176B2Nov 1, 2022
Electro-optical device and electronic apparatus
SEIKO EPSON CORP0 citations62
US11398509B2Jul 26, 2022
Electro-optical device and electronic apparatus
SEIKO EPSON CORP0 citations62
US11366352B2Jun 21, 2022
Electro-optical device and electronic apparatus
SEIKO EPSON CORP0 citations62
US11333910B2May 17, 2022
Electro-optical device with a pre-charge circuit between pre-charge control signal lines
SEIKO EPSON CORP1 citations62
US11217134B2Jan 4, 2022
Temperature detection circuit, electro-optical device, and electronic apparatus
SEIKO EPSON CORP1 citations62
US11170676B2Nov 9, 2021
Electro-optical device and electronic apparatus
SEIKO EPSON CORP1 citations62
US11151915B2Oct 19, 2021
Electro-optical device, electronic apparatus, and inspection method for electro-optical device
SEIKO EPSON CORP1 citations62
US11137647B2Oct 5, 2021
Electro-optical device and electronic apparatus
SEIKO EPSON CORP1 citations62
US11107442B2Aug 31, 2021
Electro-optical device, driving method for electro-optical device, and electronic apparatus
SEIKO EPSON CORP1 citations62
US11011125B2May 18, 2021
Electrooptic device and electronic apparatus
SEIKO EPSON CORP0 citations62
US12436435B2Oct 7, 2025
Liquid crystal apparatus and electronic device
SEIKO EPSON CORP0 citations52
US12376386B2Jul 29, 2025
Electro-optical device and electronic device
SEIKO EPSON CORP0 citations52
US12313922B2May 27, 2025
Liquid crystal apparatus and electronic device
SEIKO EPSON CORP0 citations52
US12306488B2May 20, 2025
Liquid crystal device, electronic device, and diagnostic system for measuring state of liquid crystal panel
SEIKO EPSON CORP0 citations52
US12259607B2Mar 25, 2025
Liquid crystal apparatus and electronic device
SEIKO EPSON CORP0 citations52
US11682327B2Jun 20, 2023
Substrate for electro-optical device, electro-optical device, and electronic apparatus, method for manufacturing electro-optical device, and inspection circuit
SEIKO EPSON CORP0 citations52
US11624957B2Apr 11, 2023
Electro-optical panel, electro-optical device, and electronic device
SEIKO EPSON CORP0 citations52
US11627292B2Apr 11, 2023
Electro-optical device and electronic apparatus
SEIKO EPSON CORP0 citations52
KOMATSU FORKLIFT
1 patentShowing the top 50 of 75 patents by PatentIndex Score.