Inventor · disambiguated record
Tatsuo Morita
Also filed as: MORITA TATSUO
74 granted patents·8 pending applications·2,239 citations·filing 1981–2016
99Inventor score
Top patents by PatentIndex Score
82 records- 0198US5696388AThin film transistors for the peripheral circuit portion and the pixel portionSEMICONDUCTOR ENERGY LAB·Filed 1996·Granted Dec 9, 1997·245 cites·9 claims
- 0298US5614426AMethod of manufacturing semiconductor device having different orientations of crystal channel growthSEMICONDUCTOR ENERGY LAB·Filed 1995·Granted Mar 25, 1997·310 cites·6 claims
- 0396US7595680B2Bidirectional switch and method for driving the samePANASONIC CORP·Filed 2008·Granted Sep 29, 2009·50 cites·11 claims
- 0496US4556029ABack-up system and method for engine coolant temperature sensor in electronic engine control systemNISSAN MOTOR·Filed 1983·Granted Dec 3, 1985·57 cites·28 claims
- 0595US5550070AMethod for producing crystalline semiconductor film having reduced concentration of catalyst elements for crystallization and semiconductor device having the sameSHARP KK·Filed 1994·Granted Aug 27, 1996·243 cites·27 claims
- 0695US4750103ASystem and method for detecting and controlling knocking in an internal combustion engineNISSAN MOTOR·Filed 1985·Granted Jun 7, 1988·45 cites·25 claims
- 0793US8604512B2Bidirectional switchMORITA TATSUO·Filed 2012·Granted Dec 10, 2013·18 cites·15 claims
- 0892US4760825ASystem for controlling an engine and method thereforNISSAN MOTOR·Filed 1986·Granted Aug 2, 1988·35 cites·6 claims
- 0992US4625690ASystem for controlling an engine and method thereforNISSAN MOTOR·Filed 1985·Granted Dec 2, 1986·36 cites·20 claims
- 1088US5585817AApparatus and a method for inputting/outputting an imageSHARP KK·Filed 1993·Granted Dec 17, 1996·85 cites·7 claims
- 1188US5504020AMethod for fabricating thin film transistorSHARP KK·Filed 1994·Granted Apr 2, 1996·118 cites·12 claims
- 1288US4819171AEngine spark timing control systemNISSAN MOTOR·Filed 1986·Granted Apr 4, 1989·27 cites·8 claims
- 1388US4774922ASpark ignition timing control system for spark ignition internal combustion engine with quicker advance of spark advance in transition from anti-knock mode to MBI mode control operationNISSAN MOTOR·Filed 1987·Granted Oct 4, 1988·27 cites·25 claims
- 1488US4543934AAir/fuel ratio control system for internal combustion engine and method thereforNISSAN MOTOR·Filed 1983·Granted Oct 1, 1985·30 cites·54 claims
- 1587US8344463B2Bidirectional switchPANASONIC CORP·Filed 2009·Granted Jan 1, 2013·13 cites·11 claims
- 1687US4438748AMethod of supplying fuel to an internal combustion engine during start-upNISSAN MOTOR·Filed 1982·Granted Mar 27, 1984·29 cites·8 claims
- 1786US8248042B2Power converterMORITA TATSUO·Filed 2011·Granted Aug 21, 2012·8 cites·11 claims
- 1886US6334686B1Display optical unit and display apparatusHITACHI LTD·Filed 1999·Granted Jan 1, 2002·75 cites·8 claims
- 1985US6108056AActive matrix electro-optical deviceSEMICONDUCTOR ENERGY LAB·Filed 1999·Granted Aug 22, 2000·54 cites·24 claims
- 2084US8203376B2Semiconductor device and method for driving the sameMORITA TATSUO·Filed 2007·Granted Jun 19, 2012·10 cites·57 claims
- 2183US9331572B2Semiconductor device and power conversion devicePANASONIC CORP·Filed 2014·Granted May 3, 2016·6 cites·13 claims
- 2283US8405126B2Semiconductor deviceSHIBATA DAISUKE·Filed 2011·Granted Mar 26, 2013·7 cites·5 claims
- 2383US6991335B2Liquid crystal projectorHITACHI LTD·Filed 2004·Granted Jan 31, 2006·31 cites·19 claims
- 2482US6595645B2Display optical unit and display apparatus using this unitHITACHI LTD·Filed 2001·Granted Jul 22, 2003·19 cites·2 claims
- 2581US5982348AActive matrix electro-optical deviceSEMICONDUCTOR ENERGY LAB·Filed 1997·Granted Nov 9, 1999·40 cites·2 claims
- 2680US9654001B2Semiconductor devicePANASONIC IP MAN CO LTD·Filed 2015·Granted May 16, 2017·4 cites·14 claims
- 2780US8013320B2Nitride semiconductor device and method for fabricating the samePANASONIC CORP·Filed 2007·Granted Sep 6, 2011·9 cites·20 claims
- 2877US6229531B1Active matrix display deviceSHARP KK·Filed 1997·Granted May 8, 2001·48 cites·29 claims
- 2977US5153834AMethod and apparatus for detecting a misfire in a combustion chamber of an internal combustion engineNISSAN MOTOR·Filed 1992·Granted Oct 6, 1992·20 cites·12 claims
- 3076US8569843B2Semiconductor devicePANASONIC CORP·Filed 2012·Granted Oct 29, 2013·3 cites·11 claims
- 3176US6796660B2Display optical unit and display apparatus using this unitHITACHI LTD·Filed 2003·Granted Sep 28, 2004·13 cites·4 claims
- 3275US6578515B2Film formation apparatus comprising movable gas introduction membersFUJI DAIICHI SEISAKUSHO CO LTD·Filed 2001·Granted Jun 17, 2003·26 cites·9 claims
- 3375US5403756AMethod of producing a polycrystalline semiconductor film without annealing, for thin film transistorSHARP KK·Filed 1993·Granted Apr 4, 1995·59 cites·18 claims
- 3474US7728359B2Nitride semiconductor based bipolar transistor and the method of manufacture thereofPANASONIC CORP·Filed 2007·Granted Jun 1, 2010·5 cites·15 claims
- 3574US7364327B2Projection type display unitHITACHI LTD·Filed 2007·Granted Apr 29, 2008·4 cites·5 claims
- 3673US8299737B2Motor driving circuitMORITA TATSUO·Filed 2008·Granted Oct 30, 2012·12 cites·14 claims
- 3773US4658789AIgnition timing control system and method for an internal combustion engineNISSAN MOTOR·Filed 1985·Granted Apr 21, 1987·29 cites·13 claims
- 3872US5436422AResistance welding control methodOBARA CORP·Filed 1994·Granted Jul 25, 1995·29 cites·7 claims
- 3972US4387681AFuel supply control system for an internal combustion engineNISSAN MOTOR·Filed 1981·Granted Jun 14, 1983·17 cites·26 claims
- 4071US5393986AIon implantation apparatusSHARP KK·Filed 1992·Granted Feb 28, 1995·21 cites·5 claims
- 4171US4450814AAir-fuel ratio control apparatus and method for an internal combustion engine with a turbochargerNISSAN MOTOR·Filed 1982·Granted May 29, 1984·16 cites·3 claims
- 4270US4739149ACurrent sensor for welder conductorOBARA CORP·Filed 1987·Granted Apr 19, 1988·23 cites·4 claims
- 4369US9444351B2Electrical power conversion device including normally-off bidirectional switchPANASONIC CORP·Filed 2014·Granted Sep 13, 2016·2 cites·8 claims
- 4469US4654229AMethod for the production of substrates with a uniform dispersion of extremely fine granulesSHARP KK·Filed 1986·Granted Mar 31, 1987·25 cites·4 claims
- 4568US8240166B2Cooling system and electronic equipment including cooling systemNISHIJIMA NORIYO·Filed 2009·Granted Aug 14, 2012·4 cites·9 claims
- 4668US4941442AApparatus for controlling fuel delivery to engineNISSAN MOTOR·Filed 1988·Granted Jul 17, 1990·16 cites·6 claims
- 4767US7252416B2Projection type display unitHITACHI LTD·Filed 2004·Granted Aug 7, 2007·7 cites·5 claims
- 4866US7293878B2Projector having an image display elementHITACHI LTD·Filed 2004·Granted Nov 13, 2007·9 cites·11 claims
- 4965US5072090AInverter type resistance welding machineOBARA CORP·Filed 1990·Granted Dec 10, 1991·23 cites·10 claims
- 5065US4561401AAir-fuel ratio control systemNISSAN MOTOR·Filed 1983·Granted Dec 31, 1985·18 cites·27 claims
Showing the top 50 of 82 patent records by PatentIndex Score.
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