Inventor
NISHITANI SHIGEYUKI
JP81 patents
⚠️ This page may combine multiple inventors who share the name “NISHITANI SHIGEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
38 patentsUS6950081B2Sep 27, 2005
Image display device
HITACHI LTD76 citations99
US6876345B2Apr 5, 2005
Image display
HITACHI LTD92 citations99
US6583771B1Jun 24, 2003
Display controller for controlling multi-display type display, method of displaying pictures on multi-display type display, and multi-display type information processing system
HITACHI LTD84 citations98
US6850214B2Feb 1, 2005
Liquid crystal display device for displaying video data
HITACHI LTD96 citations97
US7468715B2Dec 23, 2008
Image display device
HITACHI LTD35 citations96
US7436376B2Oct 14, 2008
Image display device
HITACHI LTD35 citations96
US7277072B2Oct 2, 2007
Image display
HITACHI LTD33 citations96
US7142180B2Nov 28, 2006
Image display
HITACHI LTD34 citations96
US5764212AJun 9, 1998
Matrix type liquid crystal display device with data electrode driving circuit in which display information for one screen is written into and read out from display memory at mutually different frequencies
HITACHI LTD55 citations96
US5495287AFeb 27, 1996
Multiple-tone display system
HITACHI LTD56 citations96
US7675232B2Mar 9, 2010
Display device with improved drive arrangement
HITACHI LTD19 citations93
US7157847B2Jan 2, 2007
Display device
HITACHI LTD17 citations93
US7071906B2Jul 4, 2006
Display device employing current-driven type light-emitting elements and method of driving same
HITACHI LTD22 citations93
US5818409AOct 6, 1998
Driving circuits for a passive matrix LCD which uses orthogonal functions to select different groups of scanning electrodes
HITACHI LTD37 citations93
US5638088AJun 10, 1997
Method of driving STN liquid crystal panel and apparatus therefor
HITACHI LTD24 citations93
US8031144B2Oct 4, 2011
Image display
HITACHI LTD22 citations92
US7432897B2Oct 7, 2008
Liquid crystal display device for displaying video data
HITACHI LTD32 citations92
US6542141B1Apr 1, 2003
Liquid-crystal halftone display system
HITACHI LTD32 citations92
US6340970B1Jan 22, 2002
Liquid crystal display control device, liquid crystal display device using the same, and information processor
HITACHI LTD24 citations92
US6310602B1Oct 30, 2001
Liquid crystal display system capable of reducing and enlarging resolution of input display data
HITACHI LTD18 citations92
US6297816B1Oct 2, 2001
Video signal display system
HITACHI LTD19 citations92
US6118429ASep 12, 2000
Liquid crystal display system capable of reducing and enlarging resolution of input display data
HITACHI LTD25 citations92
US6072451AJun 6, 2000
Liquid-crystal halftone display system
HITACHI LTD40 citations92
US5684505ANov 4, 1997
Display device integrated with an input device
HITACHI LTD22 citations92
US5633659AMay 27, 1997
Display unit having a coordinate input mechanism
HITACHI LTD21 citations92
US5247610ASep 21, 1993
Method and apparatus for generating graphics
HITACHI LTD39 citations91
US5629714AMay 13, 1997
Information processing system
HITACHI LTD20 citations87
US6836787B1Dec 28, 2004
Monitor device for displaying output display images of a plurality of computers
HITACHI LTD19 citations84
US6587120B2Jul 1, 2003
Liquid crystal display system capable of reducing and enlarging resolution of input display data
HITACHI LTD14 citations84
US5745089AApr 28, 1998
Method for driving apparatus
HITACHI LTD17 citations84
US6587088B2Jul 1, 2003
Multiple-tone display system
HITACHI LTD8 citations82
US6437765B1Aug 20, 2002
Multiple-tone display system
HITACHI LTD8 citations82
US6320564B1Nov 20, 2001
Multiple-tone display system
HITACHI LTD9 citations82
US5610626AMar 11, 1997
Multiple-tone display system
HITACHI LTD17 citations82
US6888525B2May 3, 2005
Multiple-tone display system
HITACHI LTD3 citations74
US6191766B1Feb 20, 2001
Multiple-tone display system
HITACHI LTD6 citations74
US6100864AAug 8, 2000
Multiple-tone display system
HITACHI LTD5 citations74
US5977943ANov 2, 1999
Method of driving STN liquid crystal panel and apparatus therefor
HITACHI LTD7 citations74
AKIMOTO HAJIME
4 patentsJAPAN DISPLAY INC
3 patentsJAPAN DISPLAY EAST INC
1 patentSATO HIDEO
1 patentHITACHI DISPLAYS LTD
1 patentNISHITANI SHIGEYUKI
1 patentKUBO MASAKI
1 patentShowing the top 50 of 81 patents by PatentIndex Score.