Inventor
NITTA HIROYUKI
JP68 patents
⚠️ This page may combine multiple inventors who share the name “NITTA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
25 patentsUS7038651B2May 2, 2006
Display device
HITACHI LTD83 citations98
US6275207B1Aug 14, 2001
Liquid crystal driving circuit and liquid crystal display device
HITACHI LTD100 citations98
US7164415B2Jan 16, 2007
Display controller and display device provided therewith
HITACHI LTD65 citations97
US6222518B1Apr 24, 2001
Liquid crystal display with liquid crystal driver having display memory
HITACHI LTD43 citations96
US5815136ASep 29, 1998
Liquid crystal display with liquid crystal driver having display memory
HITACHI LTD81 citations96
US5774106AJun 30, 1998
Liquid crystal driver and liquid crystal display device using the same
HITACHI LTD41 citations96
US7352350B2Apr 1, 2008
Display device
HITACHI LTD40 citations93
US6549182B2Apr 15, 2003
Liquid crystal driving circuit and liquid crystal display device
HITACHI LTD18 citations93
US6448976B1Sep 10, 2002
Liquid crystal drive circuit and liquid crystal display apparatus
HITACHI LTD21 citations93
US6151005ANov 21, 2000
Liquid-crystal display system having a driver circuit capable of multi-color display
HITACHI LTD53 citations93
US6801178B2Oct 5, 2004
Liquid crystal driving device for controlling a liquid crystal panel and liquid crystal display apparatus
HITACHI LTD49 citations92
US6661402B1Dec 9, 2003
Liquid crystal driver circuit and LCD having fast data write capability
HITACHI LTD45 citations92
US6633273B2Oct 14, 2003
Liquid crystal display with liquid crystal driver having display memory
HITACHI LTD15 citations92
US6392619B1May 21, 2002
Data transfer device and liquid crystal display device
HITACHI LTD31 citations92
US6088014AJul 11, 2000
Liquid crystal display device
HITACHI LTD29 citations91
US6067064AMay 23, 2000
Liquid crystal driving circuit and liquid crystal display system using the same
HITACHI LTD22 citations91
US7446760B2Nov 4, 2008
Display device and driving method for a display device
HITACHI LTD15 citations84
USRE42597EAug 9, 2011
Liquid crystal driver and liquid crystal display device using the same
HITACHI LTD4 citations74
USRE40973ENov 17, 2009
Liquid crystal driver and liquid crystal display device using the same
HITACHI LTD7 citations74
USRE40916ESep 15, 2009
Liquid crystal driver and liquid crystal display device using the same
HITACHI LTD5 citations74
USRE39366EOct 31, 2006
Liquid crystal driver and liquid crystal display device using the same
HITACHI LTD8 citations74
US7098881B2Aug 29, 2006
Liquid crystal driver circuit and LCD having fast data write capability
HITACHI LTD10 citations73
US6625207B1Sep 23, 2003
Low power consumption data transmission circuit and method, and liquid crystal display apparatus using the same
HITACHI LTD10 citations73
US6603468B2Aug 5, 2003
Liquid crystal display device for displaying display data
HITACHI LTD7 citations73
US6219020B1Apr 17, 2001
Liquid crystal display control device
HITACHI LTD14 citations72
TOSHIBA KK
10 patentsUS7184356B2Feb 27, 2007
Semiconductor memory device
TOSHIBA KK64 citations98
US7883964B2Feb 8, 2011
Nonvolatile semiconductor memory and a fabrication method thereof
TOSHIBA KK40 citations93
US7359274B2Apr 15, 2008
Semiconductor memory device
TOSHIBA KK33 citations93
US6882592B2Apr 19, 2005
Semiconductor memory device
TOSHIBA KK36 citations93
US8008704B2Aug 30, 2011
Nonvolatile semiconductor memory device and method of manufacturing the same
TOSHIBA KK10 citations84
US7429765B2Sep 30, 2008
Nonvolatile semiconductor memory
TOSHIBA KK7 citations74
US6906419B2Jun 14, 2005
Semiconductor device having a wiring layer of damascene structure and method for manufacturing the same
TOSHIBA KK5 citations74
US8884444B2Nov 11, 2014
Nonvolatile memory device and manufacturing method thereof
TOSHIBA KK3 citations63
US7163894B2Jan 16, 2007
Semiconductor device having a wiring layer of damascene structure and method for manufacturing the same
TOSHIBA KK2 citations63
US6225230B1May 1, 2001
Method of manufacturing semiconductor device
TOSHIBA KK5 citations63
HITACHI DISPLAYS LTD
3 patentsUS7847771B2Dec 7, 2010
Display device capable of adjusting divided data in one frame
HITACHI DISPLAYS LTD9 citations84
US7551157B2Jun 23, 2009
Display device and driving method thereof
HITACHI DISPLAYS LTD10 citations84
US7173594B2Feb 6, 2007
Display device and driving method thereof
HITACHI DISPLAYS LTD7 citations74
HITACHI DEVICE ENG
2 patentsNITTA HIROYUKI
2 patentsHITACHI VIDEO & INF SYST
1 patentSAKAGUCHI TAKESHI
1 patentENDO MASATO
1 patentRENESAS TECH CORP
1 patentTOBA TAKAYUKI
1 patentKUROKAWA YOSHIKI
1 patentISOMURA RYOSUKE
1 patentARAI FUMITAKA
1 patentShowing the top 50 of 68 patents by PatentIndex Score.