Inventor · disambiguated record
Yuji Okamura
Also filed as: OKAMURA YUJI
23 granted patents·5 pending applications·96 citations·filing 1981–2024
93Inventor score
Top patents by PatentIndex Score
28 records- 0183US11011767B2Fuel cell system and method of controlling fuel cell systemHONDA MOTOR CO LTD·Filed 2018·Granted May 18, 2021·1 cites·7 claims
- 0283US7262434B2Semiconductor device with a silicon carbide substrate and ohmic metal layerROHM CO LTD·Filed 2003·Granted Aug 28, 2007·23 cites·5 claims
- 0380US4370291AProcess for producing polyester filmTORAY INDUSTRIES·Filed 1981·Granted Jan 25, 1983·44 cites·12 claims
- 0478US7999346B2Semiconductor device and method of manufacturing the sameROHM CO LTD·Filed 2010·Granted Aug 16, 2011·3 cites·9 claims
- 0577US11028808B2Injector deviceHONDA MOTOR CO LTD·Filed 2019·Granted Jun 8, 2021·2 cites·8 claims
- 0673US8882566B2Method of machining opposite ends of rod membersOKAMURA YUJI·Filed 2012·Granted Nov 11, 2014·5 cites·5 claims
- 0770US9478604B2Semiconductor device and method of manufacturing the sameROHM CO LTD·Filed 2015·Granted Oct 25, 2016·1 cites·12 claims
- 0869US2025065249A1Gas-liquid separatorHONDA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0967US7294858B2Semiconductor device and method of manufacturing the sameROHM CO LTD·Filed 2005·Granted Nov 13, 2007·2 cites·6 claims
- 1063US11400833B2Fuel cell vehicle and liquid state estimation methodHONDA MOTOR CO LTD·Filed 2020·Granted Aug 2, 2022·0 cites·7 claims
- 1160US8527178B2Control apparatus for four-wheel drive vehicleNOGUCHI MASATOSHI·Filed 2010·Granted Sep 3, 2013·2 cites·8 claims
- 1258US9138802B2Forging system for forging a valveMURATA Yorikazu·Filed 2012·Granted Sep 22, 2015·2 cites·3 claims
- 1357US10862142B2Flow rate adjustment structure and flow rate adjustment methodHONDA MOTOR CO LTD·Filed 2018·Granted Dec 8, 2020·0 cites·9 claims
- 1456US9059071B2Semiconductor device and method of manufacturing the sameROHM CO LTD·Filed 2013·Granted Jun 16, 2015·0 cites·14 claims
- 1555US9340372B2Workpiece inspection equipmentNITTAN VALVA·Filed 2013·Granted May 17, 2016·2 cites·10 claims
- 1653US11171346B2Fuel cell systemHONDA MOTOR CO LTD·Filed 2019·Granted Nov 9, 2021·0 cites·14 claims
- 1752US10644332B2Gas-liquid separatorHONDA MOTOR CO LTD·Filed 2018·Granted May 5, 2020·0 cites·5 claims
- 1852US8679954B2Schottky barrier diode and method for making the sameROHM CO LTD·Filed 2013·Granted Mar 25, 2014·0 cites·10 claims
- 1950US7973318B2Schottky barrier diode and method for making the sameROHM CO LTD·Filed 2007·Granted Jul 5, 2011·0 cites·3 claims
- 2050US7745317B2Semiconductor device and method of manufacturing the sameROHM CO LTD·Filed 2006·Granted Jun 29, 2010·0 cites·6 claims
- 2149US2019198897A1Fuel cell system and control method thereofHONDA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 2248US8441017B2Schottky barrier diode and method for making the sameOHTA SHINGO·Filed 2011·Granted May 14, 2013·0 cites·12 claims
- 2347US11271228B2Fuel cell system and control method thereofHONDA MOTOR CO LTD·Filed 2018·Granted Mar 8, 2022·0 cites·10 claims
- 2446US2011284876A1Semiconductor device and method of manufacturing the sameOKAMURA YUJI·Filed 2011·Application pending·0 cites
- 2546US2018342749A1Method of controlling fuel cell systemHONDA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 2643US9086239B2Automated heat treatment system for engine valveMURATA Yorikazu·Filed 2012·Granted Jul 21, 2015·0 cites·4 claims
- 2743US2018375123A1Gas-liquid separatorHONDA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 2836US5300453AMethod for producing semiconductor deviceROHM CO LTD·Filed 1993·Granted Apr 5, 1994·9 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →