Inventor · disambiguated record
Masao Okumura
Also filed as: OKUMURA MASAO
12 granted patents·5 pending applications·150 citations·filing 1989–2014
90Inventor score
Top patents by PatentIndex Score
17 records- 0187US8766497B2Rotating electrical machineGOTO KAZUHIRO·Filed 2009·Granted Jul 1, 2014·17 cites·6 claims
- 0277US7185915B2Steering wheel incorporating air bag deviceMATSUO IND INC·Filed 2004·Granted Mar 6, 2007·28 cites·16 claims
- 0374US5586287AInformation processing apparatus capable of holding storage contents of PSRAM even when system clock comes to abnormal haltSHARP KK·Filed 1995·Granted Dec 17, 1996·37 cites·4 claims
- 0468US7924125B2Stop lamp switchTOYOTA MOTOR CO LTD·Filed 2007·Granted Apr 12, 2011·5 cites·10 claims
- 0563US5136505AElectronic translator apparatus for translating words or phrases and auxiliary information related to the words or phrasesSHARP KK·Filed 1989·Granted Aug 4, 1992·32 cites·1 claims
- 0661US8988067B2Variable reluctance resolver and method of producing the variable reluctance resolverAIHARA HIROSHI·Filed 2011·Granted Mar 24, 2015·3 cites·12 claims
- 0751US9819030B2Production method of catalyst ink for fuel cell, manufacturing method of catalyst layer for fuel cell and manufacturing method of membrane electrode assembly for fuel cellTOYOTA MOTOR CO LTD·Filed 2014·Granted Nov 14, 2017·0 cites·8 claims
- 0851US8779642B2Electric power distribution member for stator and method of manufacturing the sameMATSUYAMA MASAKI·Filed 2010·Granted Jul 15, 2014·2 cites·11 claims
- 0951US6437651B2Oscillating circuitSANYO ELECTRIC CO·Filed 2001·Granted Aug 20, 2002·7 cites·10 claims
- 1050US2009029234A1Method of manufacturing membrane electrode assembly, and membrane electrode assemblyTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 1148US2009029039A1Method of manufacturing membrane electrode assemblyTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 1246US9865885B2Manufacturing method of catalyst ink, manufacturing method of fuel cell, and fuel cellHORI YOSHIHIRO·Filed 2012·Granted Jan 9, 2018·0 cites·16 claims
- 1345US9130420B2Stator having a plurality of stator core segments and rotating electric machine including sameENDO YASUHIRO·Filed 2010·Granted Sep 8, 2015·0 cites·6 claims
- 1445US2008280752A1Catalyst powder production method, catalyst powder and catalyst layer in fuel cellTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 1543US2009239116A1Assembly for fuel cell, fuel cell, and method for manufacturing fuel cellTOYOTA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 1642US5489809APower control unit for electronic deviceSHARP KK·Filed 1993·Granted Feb 6, 1996·19 cites·3 claims
- 1742US2013180916A1Biological purifier, biological purification system, and biological purification method for untreated waste waterFURUYA HISATOSHI·Filed 2011·Application pending·0 cites
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