Inventor · disambiguated record
Katsuji Hattori
Also filed as: HATTORI KATSUJI
24 granted patents·6 pending applications·1,080 citations·filing 1974–2007
97Inventor score
Top patents by PatentIndex Score
30 records- 0196US4498730AOptical switching deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Feb 12, 1985·122 cites·48 claims
- 0295US6522379B1Liquid crystal display element with zigzag data or scan lines adjacent zigzag edged pixel electrodesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 18, 2003·78 cites·4 claims
- 0394US3967881ALiquid crystal displayMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Jul 6, 1976·82 cites·4 claims
- 0493US6597424B2OCB liquid crystal display device having pixel protrusionsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 22, 2003·44 cites·11 claims
- 0593US6476792B2Liquid crystal display apparatus and method for driving the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 5, 2002·51 cites·30 claims
- 0692US5118541AErasable optical disk media and method of recording/erasing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jun 2, 1992·66 cites·14 claims
- 0792US4304460AOptical switching deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1979·Granted Dec 8, 1981·67 cites·17 claims
- 0891US6437844B1Liquid crystal display device and associated fabrication methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Aug 20, 2002·94 cites·8 claims
- 0991US5025474ASpeaker system with image projection screenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Jun 18, 1991·146 cites·18 claims
- 1090US6515725B1Liquid crystal display device and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 4, 2003·32 cites·10 claims
- 1187US4045791AApparatus for driving liquid crystal display device wherein the signal applied thereto is varied in accordance with the temperature of the deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Aug 30, 1977·47 cites·11 claims
- 1285US7202849B2Liquid crystal display apparatus and method for driving the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 10, 2007·22 cites·13 claims
- 1385US6671009B1Liquid crystal display with method for OCB splay-bend transitionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Dec 30, 2003·53 cites·7 claims
- 1482US4017156AElectro-optical display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Apr 12, 1977·36 cites·1 claims
- 1578US5398127AActive matrix twisted nematic liquid crystal display with rubbing direction 1-44 degrees to the electrodesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Mar 14, 1995·51 cites·16 claims
- 1677US6950172B2Liquid crystal display with method for OCB splay-bend transitionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Sep 27, 2005·12 cites·5 claims
- 1775US7142259B2Liquid crystal display with method for OCB splay-bend transitionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Nov 28, 2006·11 cites·11 claims
- 1874US7886440B2Manufacture method for inner-fin tube and manufacture device for the sameDENSO CORP·Filed 2006·Granted Feb 15, 2011·5 cites·4 claims
- 1974US3982820ALiquid crystal display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Sep 28, 1976·26 cites·4 claims
- 2070US6710832B2Liquid crystal display and method of manufactureMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 23, 2004·9 cites·7 claims
- 2169US4029392ALiquid crystal displayMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted Jun 14, 1977·15 cites·5 claims
- 2262US7023416B1Driving technique for activating liquid crystal deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 4, 2006·6 cites·47 claims
- 2361US6801284B2Liquid crystal display and method of manufactureMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Oct 5, 2004·5 cites·9 claims
- 2458US2007176888A1Liquid crystal display apparatus and method for driving the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 2554US2007095514A1Tube for heat exchanger and method of manufacturing the sameDENSO CORP·Filed 2006·Application pending·0 cites
- 2645US7508369B2Driving technique for activating liquid crystal deviceTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2004·Granted Mar 24, 2009·0 cites·13 claims
- 2740US2002060766A1Liquid crystal display device and associated fabrication methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Application pending·0 cites
- 2840US2002060765A1Liquid crystal display device and associated fabrication methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Application pending·0 cites
- 2940US2002067451A1Liquid crystal display device and associated fabrication methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Application pending·0 cites
- 3036US2002167631A1Liquid crystal display device and method of manufacturing sameFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →