Inventor
OTA MASUYUKI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “OTA MASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
18 patentsUS5831707ANov 3, 1998
Active matrix type liquid crystal display apparatus
HITACHI LTD139 citations99
US5786876AJul 28, 1998
Active matrix type liquid crystal display system
HITACHI LTD146 citations99
US5910271AJun 8, 1999
Active matrix type liquid crystal display apparatus
HITACHI LTD139 citations98
US6525705B1Feb 25, 2003
Liquid crystal display device having a redundant circuit
HITACHI LTD61 citations96
US6108065AAug 22, 2000
Parallel field liquid crystal display with counter electrodes connected to the scan lines
HITACHI LTD58 citations96
US5854616ADec 29, 1998
Active matrix type liquid crystal display system and driving method therefor
HITACHI LTD55 citations96
US6980273B2Dec 27, 2005
Active matrix type liquid crystal system
HITACHI LTD13 citations92
US6801288B1Oct 5, 2004
Liquid crystal display device
HITACHI LTD45 citations92
US6198464B1Mar 6, 2001
Active matrix type liquid crystal display system and driving method therefor
HITACHI LTD32 citations92
US6040886AMar 21, 2000
Active matrix type LCD with two shield electrodes
HITACHI LTD25 citations92
US6028578AFeb 22, 2000
Active matrix type liquid crystal display system and driving method therefor
HITACHI LTD26 citations92
US6011606AJan 4, 2000
Parallel field active matrix type liquid crystal display using liquid crystal having particular electrical properties
HITACHI LTD39 citations92
US5552909ASep 3, 1996
Active matrix liquid-crystal display device having ITO signal lines and either a symmetric TFT structure or electrode and signal line edges with taper angles ≦30°
HITACHI LTD22 citations92
US7112355B2Sep 26, 2006
Active matrix type liquid crystal display apparatus
HITACHI LTD5 citations74
US6849309B2Feb 1, 2005
Active matrix type liquid crystal display apparatus
HITACHI LTD8 citations74
US6830787B1Dec 14, 2004
Active matrix liquid crystal display apparatus
HITACHI LTD5 citations74
US6563561B1May 13, 2003
Active matrix type liquid crystal system
HITACHI LTD12 citations74
US7599031B2Oct 6, 2009
Liquid crystal display device
HITACHI LTD0 citations52
PANASONIC IP MAN CO LTD
3 patentsUS9620740B2Apr 11, 2017
Organic electroluminescence element and lighting device
PANASONIC IP MAN CO LTD2 citations72
US10527875B2Jan 7, 2020
Optical device, optical device controller, and method for manufacturing optical device
PANASONIC IP MAN CO LTD0 citations50
US10712602B2Jul 14, 2020
Optical drive
PANASONIC IP MAN CO LTD0 citations41