Inventor · disambiguated record
Tatsuya Kawamura
Also filed as: KAWAMURA TATSUYA
21 granted patents·2 pending applications·192 citations·filing 1989–2017
95Inventor score
Files withTOYOTA MOTOR CO LTD8IDEMITSU PETROCHEMICAL CO5MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4FUJITSU LTD2AISIN AW CO1
Top patents by PatentIndex Score
23 records- 0194US11434977B2Vehicle drive deviceAISIN CORP·Filed 2017·Granted Sep 6, 2022·15 cites·22 claims
- 0286US7643924B2Failure determining apparatus and method for hydraulic pressure control circuitTOYOTA MOTOR CO LTD·Filed 2006·Granted Jan 5, 2010·14 cites·11 claims
- 0382US5191140AProcess for producing olefin oligomerIDEMITSU PETROCHEMICAL CO·Filed 1991·Granted Mar 2, 1993·24 cites·17 claims
- 0477US4982042AProcess for manufacture of olefin oligomerIDEMITSU PETROCHEMICAL CO·Filed 1989·Granted Jan 1, 1991·32 cites·8 claims
- 0575US8932172B2Differential and differential assembly methodTANAKA KOICHI·Filed 2013·Granted Jan 13, 2015·4 cites·6 claims
- 0671US6805603B2Electrode, manufacturing method thereof, and metal vapor discharge lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Oct 19, 2004·8 cites·14 claims
- 0770US7018260B2Electrode, manufacturing method thereof, and metal vapor discharge lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 28, 2006·7 cites·4 claims
- 0869US7954394B2Range switching deviceAISIN AW CO·Filed 2008·Granted Jun 7, 2011·5 cites·3 claims
- 0968US7366601B2Automatic transmission having torque converter with lockup clutch and method of controlling same lockup clutchTOYOTA MOTOR CO LTD·Filed 2003·Granted Apr 29, 2008·11 cites·12 claims
- 1066US6040388ACopolymer, hydrogenated product thereof, and process for producing the sameIDEMITSU PETROCHEMICAL CO·Filed 1997·Granted Mar 21, 2000·18 cites·14 claims
- 1165US7835843B2Abnormality determining apparatus and method for automatic transmissionTOYOTA MOTOR CO LTD·Filed 2006·Granted Nov 16, 2010·4 cites·9 claims
- 1264US5371052AProcess for recovering boron trifluorideIDEMITSU PETROCHEMICAL CO·Filed 1993·Granted Dec 6, 1994·10 cites·6 claims
- 1363US8172711B2Hydraulic control apparatus of automatic transmissionISHIKAWA KAZUNORI·Filed 2010·Granted May 8, 2012·2 cites·9 claims
- 1463US6984267B2Manufacture system for semiconductor device with thin gate insulating filmFUJITSU LTD·Filed 2002·Granted Jan 10, 2006·8 cites·6 claims
- 1562US7699748B2Line pressure control apparatus and line pressure control method for automatic transmissionTOYOTA MOTOR CO LTD·Filed 2006·Granted Apr 20, 2010·3 cites·13 claims
- 1659US6468926B1Manufacture method and system for semiconductor device with thin gate insulating film of oxynitrideFUJITSU LTD·Filed 1999·Granted Oct 22, 2002·22 cites·23 claims
- 1757US7415349B2Control device and control method for vehicleTOYOTA MOTOR CO LTD·Filed 2007·Granted Aug 19, 2008·3 cites·10 claims
- 1854US6376630B1Copolymer and process for producing the sameIDEMITSU PETROCHEMICAL CO·Filed 2000·Granted Apr 23, 2002·2 cites·18 claims
- 1945US7057347B2Electrode, manufacturing method thereof, and metal vapor discharge lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jun 6, 2006·0 cites·5 claims
- 2042US7468017B2Gear shifting completion determination device for automatic transmissionTOYOTA MOTOR CO LTD·Filed 2005·Granted Dec 23, 2008·0 cites·2 claims
- 2138US2004229728A1Control apparatus and method for lock-up clutch of vehicleTOYOTA MOTOR CO LTD·Filed 2004·Application pending·0 cites
- 2238US2009005957A1Actuator control system and actuatorTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 2330US5754880AMethod for component mounting based on numerical control data generating from component information corresponding to supply numbers associated with factory numbers listed in CAD dataMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted May 19, 1998·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →