Inventor · disambiguated record
Tamotsu Kawamura
Also filed as: KAWAMURA TAMOTSU
21 granted patents·10 pending applications·482 citations·filing 1989–2016
96Inventor score
Files withSANYO ELECTRIC CO11QINGDAO HAIER WASHING MACH CO7HONDA MOTOR CO LTD5ATARASHI HIROFUMI1HAIER ASIA CO LTD1
Top patents by PatentIndex Score
31 records- 0195US7156195B2Cooling system for electric motor of vehicleNISSAN MOTOR·Filed 2003·Granted Jan 2, 2007·71 cites·20 claims
- 0295US7073356B2Drum type washing machineSANYO ELECTRIC CO·Filed 2002·Granted Jul 11, 2006·65 cites·16 claims
- 0391US6627073B2Water treatment deviceSANYO ELECTRIC CO·Filed 2000·Granted Sep 30, 2003·53 cites·6 claims
- 0489US5072526AClothes dryerSANYO ELECTRIC CO·Filed 1989·Granted Dec 17, 1991·53 cites·8 claims
- 0587US6627053B2Water treatment deviceSANYO ELECTRIC CO·Filed 2000·Granted Sep 30, 2003·39 cites·23 claims
- 0684US8040008B2Axial gap motorHONDA MOTOR CO LTD·Filed 2008·Granted Oct 18, 2011·12 cites·5 claims
- 0783US9287720B2Non-contact charging systemKAWAMURA TAMOTSU·Filed 2011·Granted Mar 15, 2016·13 cites·9 claims
- 0883US5407143ATurret type yarn winderKAMITSU SEISAKUSHO LTD·Filed 1993·Granted Apr 18, 1995·31 cites·9 claims
- 0981US8339010B2Dual rotor electric machine having a field-controlling rotorATARASHI HIROFUMI·Filed 2006·Granted Dec 25, 2012·11 cites·23 claims
- 1078US7008529B2Water treating deviceSANYO ELECTRIC CO·Filed 2002·Granted Mar 7, 2006·24 cites·13 claims
- 1177US7583048B2Controller for motorHONDA MOTOR CO LTD·Filed 2007·Granted Sep 1, 2009·11 cites·6 claims
- 1273US6938356B2Drying machineSANYO ELECTRIC CO·Filed 2004·Granted Sep 6, 2005·13 cites·5 claims
- 1371US4974339AClothes dryerSANYO ELECTRIC CO·Filed 1989·Granted Dec 4, 1990·27 cites·11 claims
- 1470US8004138B2MotorHONDA MOTOR CO LTD·Filed 2007·Granted Aug 23, 2011·5 cites·18 claims
- 1570US6814858B2Water treatment systemSANYO ELECTRIC CO·Filed 2002·Granted Nov 9, 2004·15 cites·5 claims
- 1670US5544428AClothes drier with drying termination determining functionSANYO ELECTRIC CO·Filed 1995·Granted Aug 13, 1996·31 cites·6 claims
- 1762US6981336B2Washing/drying machineSANYO ELECTRIC CO·Filed 2004·Granted Jan 3, 2006·6 cites·4 claims
- 1859US8511324B2Washing/drying machineKOMOTO NOBUO·Filed 2008·Granted Aug 20, 2013·2 cites·9 claims
- 1953US10077521B2Washing machineHAIER ASIA INT CO LTD·Filed 2014·Granted Sep 18, 2018·0 cites·6 claims
- 2046US7683520B2Electric motor and rotating device that changes relative phase of rotorsHONDA MOTOR CO LTD·Filed 2007·Granted Mar 23, 2010·0 cites·10 claims
- 2142US2003089138A1Drum type washing and drying machineSANYO ELECTRIC CO·Filed 2002·Application pending·0 cites
- 2242US2018171527A1Washing machineQINGDAO HAIER WASHING MACH CO·Filed 2016·Application pending·0 cites
- 2342US2018327954A1Washing machineQINGDAO HAIER WASHING MACH CO·Filed 2016·Application pending·0 cites
- 2441US2018245263A1Washing machineQINGDAO HAIER WASHING MACH CO·Filed 2016·Application pending·0 cites
- 2541US2018245261A1Washing machineQINGDAO HAIER WASHING MACH CO·Filed 2016·Application pending·0 cites
- 2641US2018274156A1Washing machineQINGDAO HAIER WASHING MACH CO·Filed 2016·Application pending·0 cites
- 2741US2018237973A1Washing machineQINGDAO HAIER WASHING MACH CO·Filed 2016·Application pending·0 cites
- 2841US2018237974A1Washing machineQINGDAO HAIER WASHING MACH CO·Filed 2016·Application pending·0 cites
- 2939US2004148970A1Drum type washing machineFiled 2003·Application pending·0 cites
- 3034US10306188B2Photographic image exchange system, imaging device, and photographic image exchange methodHONDA MOTOR CO LTD·Filed 2015·Granted May 28, 2019·0 cites·13 claims
- 3133US2017327994A1Washing machineHAIER ASIA CO LTD·Filed 2015·Application pending·0 cites
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