Inventor · disambiguated record
Hideki Nakayoshi
Also filed as: NAKAYOSHI HIDEKI
18 granted patents·1 pending application·447 citations·filing 1985–2012
95Inventor score
Top patents by PatentIndex Score
19 records- 0196US8038423B2Electric pump with relief valveAISIN SEIKI·Filed 2009·Granted Oct 18, 2011·37 cites·13 claims
- 0293US6035819AVariable valve timing controllerAISIN SEIKI·Filed 1999·Granted Mar 14, 2000·65 cites·20 claims
- 0392US6058897AValve timing deviceAISIN SEIKI·Filed 1999·Granted May 9, 2000·58 cites·6 claims
- 0490US9470219B2Electric pumpAISIN SEIKI·Filed 2012·Granted Oct 18, 2016·6 cites·9 claims
- 0589US7314352B2Electric pumpAISIN SEIKI·Filed 2005·Granted Jan 1, 2008·13 cites·14 claims
- 0676US5398505AFluid pressure driving systemAISIN SEIKI·Filed 1993·Granted Mar 21, 1995·38 cites·8 claims
- 0775US4971525AHydraulic pump for hydraulically driven fan systemAISIN SEIKI·Filed 1989·Granted Nov 20, 1990·30 cites·6 claims
- 0874US4909311AEngine coolerAISIN SEIKI·Filed 1988·Granted Mar 20, 1990·31 cites·4 claims
- 0972US5842837ATandem pump apparatusAISIN SEIKI·Filed 1996·Granted Dec 1, 1998·26 cites·5 claims
- 1069US6021996AElectromagnetically operable proportional pressure control valveAISIN SEIKI·Filed 1994·Granted Feb 8, 2000·33 cites·3 claims
- 1165US5769386AElectromagnetic proportional pressure control valveAISIN SEIKI·Filed 1996·Granted Jun 23, 1998·32 cites·3 claims
- 1265US4968233AHydraulic gear motorAISIN SEIKI·Filed 1989·Granted Nov 6, 1990·22 cites·3 claims
- 1360US5501585AOil pump having a sealing mechanism for a pumping chamberAISIN SEIKI·Filed 1994·Granted Mar 26, 1996·22 cites·4 claims
- 1454US6338322B1Valve timing control deviceAISIN SEIKI·Filed 2000·Granted Jan 15, 2002·6 cites·3 claims
- 1546US5713726APump apparatusAISIN SEIKI·Filed 1996·Granted Feb 3, 1998·9 cites·3 claims
- 1646US4592706AInternal gear pump with branched intake plenumTOYOTA MOTOR CO LTD·Filed 1985·Granted Jun 3, 1986·9 cites·3 claims
- 1741US2006222527A1Electric pump and fluid supply apparatusAISIN SEIKI·Filed 2006·Application pending·0 cites
- 1833US5967104AValve timing control deviceAISIN SEIKI·Filed 1998·Granted Oct 19, 1999·5 cites·3 claims
- 1932US6173686B1Valve timing control deviceAISIN SEIKI·Filed 1998·Granted Jan 16, 2001·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →