Inventor · disambiguated record
Kazuo Sekiya
Also filed as: SEKIYA KAZUO
25 granted patents·3 pending applications·1,103 citations·filing 1984–2013
97Inventor score
Top patents by PatentIndex Score
28 records- 0198US7034793B2Liquid crystal display deviceAU OPTRONICS CORP·Filed 2002·Granted Apr 25, 2006·242 cites·18 claims
- 0297US5386567AHot removable and insertion of attachments on fully initialized computer systemsIBM·Filed 1992·Granted Jan 31, 1995·460 cites·19 claims
- 0392US7489840B2Optical link module, optical interconnection method, information processor including the optical link module, signal transfer method, prism and method of manufacturing the prismIBM·Filed 2005·Granted Feb 10, 2009·23 cites·1 claims
- 0491US7373044B2Optical link module, optical interconnection method, information processor including the optical link module, signal transfer method, prism and method of manufacturing the prismIBM·Filed 2005·Granted May 13, 2008·19 cites·3 claims
- 0589US7903911B2Optical link module, optical interconnection method, information processor including the optical link module, signal transfer method, prism and method of manufacturing the prismIBM·Filed 2008·Granted Mar 8, 2011·14 cites·8 claims
- 0687US6947671B2Optical link module, optical interconnection method, information processor including the optical link module, signal transfer method, prism and method of manufacturing the prismIBM·Filed 2004·Granted Sep 20, 2005·25 cites·8 claims
- 0786US6678834B1Apparatus and method for a personal computer system providing non-distracting video power managementIBM·Filed 1999·Granted Jan 13, 2004·76 cites·5 claims
- 0884US6930663B2Liquid crystal display deviceIBM·Filed 2002·Granted Aug 16, 2005·26 cites·9 claims
- 0983US6816166B2Image conversion method, image processing apparatus, and image display apparatusIBM·Filed 2001·Granted Nov 9, 2004·35 cites·1 claims
- 1068US7397972B2Image transform method for obtaining expanded image data, image processing apparatus and image display device thereforIBM·Filed 2001·Granted Jul 8, 2008·11 cites·11 claims
- 1167US6718072B1Image conversion method, image processing apparatus, and image display apparatusIBM·Filed 2000·Granted Apr 6, 2004·13 cites·18 claims
- 1266US9122097B2Backlight system and LCD device using the sameUCHIDA TATSUO·Filed 2010·Granted Sep 1, 2015·2 cites·13 claims
- 1365US5557754AComputer system and system expansion unitIBM·Filed 1993·Granted Sep 17, 1996·44 cites·19 claims
- 1461US7109949B2System for displaying image, method for displaying image and program thereofIBM·Filed 2003·Granted Sep 19, 2006·6 cites·21 claims
- 1560US5155478AMethod and apparatus for converting gray scaleIBM·Filed 1989·Granted Oct 13, 1992·17 cites·8 claims
- 1657US7945114B2Image transform method for obtaining expanded image data, image processing apparatus and image display device thereforeIBM·Filed 2008·Granted May 17, 2011·1 cites·7 claims
- 1753US6112309AComputer system, device and operation frequency control methodIBM·Filed 1998·Granted Aug 29, 2000·26 cites·23 claims
- 1853US6094192ACommon electrode driving device in a liquid crystal displayIBM·Filed 1995·Granted Jul 25, 2000·18 cites·9 claims
- 1949US8810752B2Thin backlight system and liquid crystal display device using the sameUCHIDA TATSUO·Filed 2009·Granted Aug 19, 2014·0 cites·16 claims
- 2049US5455595AAntenna for portable radio communication apparatusNEC CORP·Filed 1994·Granted Oct 3, 1995·17 cites·4 claims
- 2148US2011150364A1Image transform method for obtaining expanded image data, image processing apparatus and image display device thereforSHIMIZU JUNYA·Filed 2011·Application pending·0 cites
- 2247US9310619B2Optical filmSHARP KK·Filed 2013·Granted Apr 12, 2016·0 cites·7 claims
- 2344US5059962ADisplay systemIBM·Filed 1989·Granted Oct 22, 1991·9 cites·8 claims
- 2444US2015015456A1Multi-display device and display modulesSHARP KK·Filed 2013·Application pending·0 cites
- 2543US8922735B2Backlight system and liquid crystal display device using the sameUCHIDA TATSUO·Filed 2010·Granted Dec 30, 2014·0 cites·27 claims
- 2643US4924672AHeat exchanger for lowering temperature of exhaust gas from internal combustion engineKOMATSU MFG CO LTD·Filed 1984·Granted May 15, 1990·13 cites·3 claims
- 2740US2012007900A1Field-sequential color liquid crystal display and method for displaying colors thereofMURAI HIROSHI·Filed 2010·Application pending·0 cites
- 2832US5524217ASystem having different signal transfer modes for detecting and restoring logical levels and blocking operation when restored signal outputs are on a predetermined levelIBM·Filed 1993·Granted Jun 4, 1996·6 cites·7 claims
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