Inventor · disambiguated record
Mamoru Kuwahara
Also filed as: KUWAHARA MAMORU
11 granted patents·5 pending applications·85 citations·filing 2001–2022
88Inventor score
Top patents by PatentIndex Score
16 records- 0184US7255541B2Fluid pumpTOYOTA JIDOSHOKKI KK·Filed 2003·Granted Aug 14, 2007·23 cites·18 claims
- 0278US6971859B2Diaphragm unitTOYOTA JIDOSHOKKI KK·Filed 2004·Granted Dec 6, 2005·17 cites·4 claims
- 0377US8826941B2Port closing device for compressorTOYOTA JIDOSHOKKI KK·Filed 2012·Granted Sep 9, 2014·3 cites·4 claims
- 0476US7140846B2Vacuum pump having main and sub pumpsTOYOTA JIDOSHOKKI KK·Filed 2003·Granted Nov 28, 2006·16 cites·8 claims
- 0575US6471497B2Gas supplying device for vacuum pumpTOYODA AUTOMATIC LOOM WORKS·Filed 2001·Granted Oct 29, 2002·15 cites·2 claims
- 0661US7108492B2Roots pumpTOYOTA JIDOSHOKKI KK·Filed 2004·Granted Sep 19, 2006·8 cites·12 claims
- 0759US11961677B2Capacitor module and power conversion apparatusDENSO CORP·Filed 2022·Granted Apr 16, 2024·0 cites·5 claims
- 0851US2022377948A1Power converterDENSO CORP·Filed 2022·Application pending·0 cites
- 0949US11942869B2Power module and electric power conversion deviceDENSO CORP·Filed 2021·Granted Mar 26, 2024·0 cites·13 claims
- 1049US6659746B2Shaft seal structure of vacuum pumpsTOYOTA JIDOSHOKKI KK·Filed 2002·Granted Dec 9, 2003·3 cites·12 claims
- 1146US7651324B2Diaphragm pumpTOYOTA JIDOSHOKKI KK·Filed 2005·Granted Jan 26, 2010·0 cites·15 claims
- 1245US2005265862A1PumpYAMAMOTO SHINYA·Filed 2005·Application pending·0 cites
- 1341US2004131472A1Reciprocating pump and vacuum pumpYAMAMOTO SHINYA·Filed 2003·Application pending·0 cites
- 1441US2005244294A1Screw fluid machineTOYOTA JIDOSHOKKI KK·Filed 2005·Application pending·0 cites
- 1541US2006225447A1Cooling unitYAMAMOTO SHINYA·Filed 2006·Application pending·0 cites
- 1638US7364414B2Fluid pump systemTOYOTA JIDOSHOKKI KK·Filed 2003·Granted Apr 29, 2008·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →