Inventor · disambiguated record
Kazuho Yamada
Also filed as: YAMADA KAZUHO
9 granted patents·8 pending applications·49 citations·filing 2004–2014
85Inventor score
Top patents by PatentIndex Score
17 records- 0188US7320579B2Roots type fluid machineTOYOTA JIDOSHOKKI KK·Filed 2006·Granted Jan 22, 2008·11 cites·10 claims
- 0281US8784087B2Roots type fluid machineHIRANO TAKAYUKI·Filed 2010·Granted Jul 22, 2014·4 cites·5 claims
- 0368US6987373B2System and method for starting pumpTOYOTA JIDISHOKKI KK·Filed 2004·Granted Jan 17, 2006·13 cites·34 claims
- 0463US7287970B2Roots compressorTOYOTA JIDOSHOKKI KK·Filed 2005·Granted Oct 30, 2007·2 cites·11 claims
- 0559US7261513B2Centrifugal compressorTOYOTA JIDOSHOKKI KK·Filed 2005·Granted Aug 28, 2007·8 cites·7 claims
- 0656US2009197145A1Fuel cell systemTOYOTA JIDOSHOKKI KK·Filed 2009·Application pending·0 cites
- 0754US8118543B2Centrifugal compressor having switchable two passagesUMEYAMA RYO·Filed 2007·Granted Feb 21, 2012·7 cites·8 claims
- 0853US9581162B2CompressorTOYOTA JIDOSHOKKI KK·Filed 2014·Granted Feb 28, 2017·0 cites·4 claims
- 0953US2009155656A1Fuel cell systemTOYOTA JIDOSHOKKI KK·Filed 2008·Application pending·0 cites
- 1050US8092197B2Hydraulic systemFUJII TOSHIRO·Filed 2009·Granted Jan 10, 2012·1 cites·9 claims
- 1149US7544047B2Compressor with two cooling chambersTOYOTA JIDOSHOKKI KK·Filed 2004·Granted Jun 9, 2009·3 cites·23 claims
- 1247US2014287865A1Rotating electric machineTOYOTA JIDOSHOKKI KK·Filed 2014·Application pending·0 cites
- 1346US2008193315A1Roots-type fluid machineTOYOTA JIDOSHOKKI KK·Filed 2008·Application pending·0 cites
- 1446US2008193301A1Composite fluid machineTOYOTA JIDOSHOKKI KK·Filed 2008·Application pending·0 cites
- 1544US2005112424A1Fuel cell systemFiled 2004·Application pending·0 cites
- 1639US2012244021A1Pump mounting structureUMEYAMA RYO·Filed 2012·Application pending·0 cites
- 1735US2004265146A1Roots compressor moduleFiled 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →