Inventor · disambiguated record
Yasuo Okuyama
Also filed as: OKUYAMA YASUO
16 granted patents·6 pending applications·98 citations·filing 1976–2014
92Inventor score
Top patents by PatentIndex Score
22 records- 0175US6627964B2Gas sensorNGK SPARK PLUG CO·Filed 2001·Granted Sep 30, 2003·14 cites·8 claims
- 0273US7384484B2Substrate processing method, substrate processing apparatus and substrate processing systemDAINIPPON SCREEN MFG·Filed 2003·Granted Jun 10, 2008·18 cites·8 claims
- 0372US6770508B2Electrode for silicon carbide semiconductor, silicon carbide semiconductor element comprising the electrode, and production method thereforNGK SPARK PLUG CO·Filed 2003·Granted Aug 3, 2004·16 cites·6 claims
- 0470US4270980AMethod for recovering and utilizing heat of coke-oven gasNIPPON KOKAN KK·Filed 1979·Granted Jun 2, 1981·12 cites·3 claims
- 0563US9455454B2Solid oxide fuel cell and inter-connectorOKUYAMA YASUO·Filed 2012·Granted Sep 27, 2016·2 cites·9 claims
- 0662US9123936B2Solid oxide fuel cell apparatusHAYASHI CHIE·Filed 2009·Granted Sep 1, 2015·2 cites·21 claims
- 0756US10186715B2Single cell with metal plate, fuel cell stack, and method for producing single cell with metal plateNGK SPARK PLUG CO·Filed 2014·Granted Jan 22, 2019·0 cites·5 claims
- 0853US10164286B2Separator-fitted single fuel cell inducing joint portion with protruding portion and sealing portion, and fuel cell stackNGK SPARK PLUG CO·Filed 2014·Granted Dec 25, 2018·0 cites·5 claims
- 0953US4105501AMethod for producing metallurgical cokeNIPPON KOKAN KK·Filed 1976·Granted Aug 8, 1978·7 cites·8 claims
- 1052US5037036AYarn end finding apparatusMURATA MACHINERY LTD·Filed 1989·Granted Aug 6, 1991·9 cites·4 claims
- 1143US2007163645A1Dye-sensitized solar cellNGK SPARK PLUG CO·Filed 2004·Application pending·0 cites
- 1242US2003141101A1Solid electric wire and its manufacturing method and apparatusMURATA MACHINERY LTD·Filed 2003·Application pending·0 cites
- 1341US5452571AWinder-to-double twister connecting systemMURATA MACHINERY LTD·Filed 1994·Granted Sep 26, 1995·2 cites·9 claims
- 1441US2007006917A1Dye-sensitized solar cellGONDA ICHIRO·Filed 2004·Application pending·0 cites
- 1540US4703900ASystem of controlling the winding operation of automatic windersMURATA MACHINERY LTD·Filed 1986·Granted Nov 3, 1987·5 cites·9 claims
- 1638US9406952B2Solid oxide fuel cellTODO YUSUKE·Filed 2011·Granted Aug 2, 2016·0 cites·10 claims
- 1737US2006289056A1Dye-sensitized solar cellGONDO ICHIRO·Filed 2004·Application pending·0 cites
- 1835US2002145145A1Electrode for silicon carbide semiconductor, silicon carbide semiconductor element comprising the electrode, and production method thereforNGK SPARK PLUG CO·Filed 2002·Application pending·0 cites
- 1934US2006289057A1Dye-sensitized solar cellNGK SPARK PLUG CO·Filed 2004·Application pending·0 cites
- 2033US5273389APackage storing apparatusMURATA MACHINERY LTD·Filed 1992·Granted Dec 28, 1993·4 cites·5 claims
- 2133US4110169AMethod for manufacturing high-strength formed coke in slight mutual agglomeration using horizontal type coke oven batteryNIPPON KOKAN KK·Filed 1977·Granted Aug 29, 1978·6 cites·2 claims
- 2229US5343687AWinder-to-double twister connecting systemMURATA MACHINERY LTD·Filed 1993·Granted Sep 6, 1994·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →