Inventor · disambiguated record
Seiichi Nagata
Also filed as: FUKAI MASAKAZU · NAGATA SEIICHI
26 granted patents·3 pending applications·1,014 citations·filing 1973–2010
97Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD14HITACHI LTD4DAIDO STEEL CO LTD3NAGATA SEIICHI2KYOCERA CORP1
Top patents by PatentIndex Score
29 records- 0196US4632514AColor liquid crystal display apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Dec 30, 1986·164 cites·21 claims
- 0294US3967881ALiquid crystal displayMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Jul 6, 1976·82 cites·4 claims
- 0390US5296847AMethod of driving display unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Mar 22, 1994·104 cites·14 claims
- 0489US4778560AMethod for production of thin film transistor array substratesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Oct 18, 1988·103 cites·5 claims
- 0587US4329699ASemiconductor device and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted May 11, 1982·58 cites·4 claims
- 0687US4045791AApparatus 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
- 0786US5151805ACapacitively coupled driving method for TFT-LCD to compensate for switching distortion and to reduce driving powerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Sep 29, 1992·80 cites·4 claims
- 0880US5860127ACache memory employing dynamically controlled data array start timing and a microcomputer using the sameHITACHI LTD·Filed 1996·Granted Jan 12, 1999·72 cites·23 claims
- 0978US4071383AProcess for fabrication of dielectric optical waveguide devicesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Jan 31, 1978·33 cites·10 claims
- 1077US4171234AMethod of fabricating three-dimensional epitaxial layers utilizing molecular beams of varied anglesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Oct 16, 1979·31 cites·26 claims
- 1176US5666133AMethod for driving liquid crystal display unitKYOCERA CORP·Filed 1996·Granted Sep 9, 1997·49 cites·6 claims
- 1274US5706023AMethod of driving an image display device by driving display materials with alternating currentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jan 6, 1998·47 cites·34 claims
- 1372US4938566ADisplay apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Jul 3, 1990·33 cites·12 claims
- 1467US6389523B1Cache memory employing dynamically controlled data array start timing and a microprocessor using the sameHITACHI LTD·Filed 2000·Granted May 14, 2002·9 cites·1 claims
- 1564US4725460AOptical filter and the method of preparing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Feb 16, 1988·23 cites·21 claims
- 1663US4823126ADisplay device and a display methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Apr 18, 1989·21 cites·6 claims
- 1762US6493496B2Optical waveguideFiled 2000·Granted Dec 10, 2002·6 cites·8 claims
- 1854US6277662B1Silicon substrate and forming method thereofFiled 1999·Granted Aug 21, 2001·16 cites·11 claims
- 1953US6601154B2Cache memory employing dynamically controlled data array start timing and a microcomputer using the sameHITACHI LTD·Filed 2002·Granted Jul 29, 2003·2 cites·9 claims
- 2053US6222974B1Optical waveguide and manufacturing method thereofFiled 1999·Granted Apr 24, 2001·14 cites·3 claims
- 2150US6753589B2Silicon SubstrateFiled 2001·Granted Jun 22, 2004·2 cites·4 claims
- 2248US3979319ALiquid crystal compositionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1973·Granted Sep 7, 1976·5 cites·2 claims
- 2341US2007275254A1Silicon Substrate and Method of Forming the SameNAGATA SEIICHI·Filed 2004·Application pending·0 cites
- 2440US5676304AMethod of bonding a contact-type thin film magnetic head element to a supporting beamMATSUI MASAAKI·Filed 1996·Granted Oct 14, 1997·8 cites·1 claims
- 2538US2008206952A1Silicon Substrate Processing MethodNAGATA SEIICHI·Filed 2005·Application pending·0 cites
- 2633US5843255AMethod of bonding a magnetic head element to a supporting beamDAIDO STEEL CO LTD·Filed 1996·Granted Dec 1, 1998·2 cites·5 claims
- 2732US6070234ACacche memory employing dynamically controlled data array start timing and a microcomputer using the sameHITACHI LTD·Filed 1998·Granted May 30, 2000·3 cites·19 claims
- 2832US2010294978A1Metal/insulator nanogranular material and thin-film magnetic sensorDAIDO STEEL CO LTD·Filed 2010·Application pending·0 cites
- 2931US5926345AContact magnetic head having a softening portionDAIDO STEEL CO LTD·Filed 1997·Granted Jul 20, 1999·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →