Inventor · disambiguated record
Yasuji Ogami
Also filed as: OGAMI YASUJI
11 granted patents·4 pending applications·113 citations·filing 1987–2010
90Inventor score
Top patents by PatentIndex Score
15 records- 0181US6572994B1Polymer electrolyte fuel cell systemTOSHIBA KK·Filed 2000·Granted Jun 3, 2003·25 cites·6 claims
- 0280US6613467B1Polymer electrolyte fuel cells systemTOSHIBA KK·Filed 2000·Granted Sep 2, 2003·21 cites·14 claims
- 0375US7438986B2Fuel cell system with improved humidification systemUTC POWER CORP·Filed 2004·Granted Oct 21, 2008·11 cites·6 claims
- 0475US6869709B2Fuel cell system with improved humidification systemUTC FUEL CELLS LLC·Filed 2002·Granted Mar 22, 2005·12 cites·13 claims
- 0568US8173314B2Fuel cell power generation system, its stopping/safekeeping method and programCHIZAWA HIROSHI·Filed 2005·Granted May 8, 2012·3 cites·16 claims
- 0667US6893759B2Polymer electrolyte fuel cell stackTOSHIBA KK·Filed 2004·Granted May 17, 2005·9 cites·8 claims
- 0765US7226686B2Fuel cell and method of manufacturing the fuel cellTOSHIBA KK·Filed 2002·Granted Jun 5, 2007·5 cites·9 claims
- 0858US7829238B2Fuel cell having a gasket integrally formed through gas diffusion layerNOK CORP·Filed 2007·Granted Nov 9, 2010·0 cites·1 claims
- 0957US6797424B2Separator for fuel cell, production process thereof, and solid polymer fuel cell using the separatorTOSHIBA KK·Filed 2003·Granted Sep 28, 2004·4 cites·7 claims
- 1055US2011136037A1Fuel cell and manufacturing method of the fuel cellNOK CORP AND KABUSHIKI KAISHA TOSHIBA·Filed 2010·Application pending·0 cites
- 1154US7029780B2Polymer electrolyte fuel cell stack and method for operating the same and gas vent valveTOSHIBA KK·Filed 2002·Granted Apr 18, 2006·8 cites·16 claims
- 1251US4756718AMethod of manufacturing a fuel cell assemblyTOSHIBA KK·Filed 1987·Granted Jul 12, 1988·15 cites·11 claims
- 1350US2007037030A1Fuel cell and method of manufacturing the fuel cellOGAMI YASUJI·Filed 2006·Application pending·0 cites
- 1440US2004115500A1Polymer electrolyte fuel cell and power-generating system with polymer electrolyte fuel cellsFiled 2003·Application pending·0 cites
- 1536US2004043266A1Solid polymer type fuel cell systemFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →