Inventor · disambiguated record
Kenji Ukai
Also filed as: UKAI KENJI
7 granted patents·1 pending application·123 citations·filing 1986–2007
85Inventor score
Top patents by PatentIndex Score
8 records- 0189US4753423ASynthetic resin-coated spring and method for making sameNIPPON PETROCHEMICALS CO LTD·Filed 1986·Granted Jun 28, 1988·59 cites·15 claims
- 0281US6787261B2Solid oxide fuel cellTOHO GAS KK·Filed 2001·Granted Sep 7, 2004·30 cites·2 claims
- 0372US6835485B2Solid oxide fuel cell having a supported electrolyte filmTOHO GAS KK·Filed 2001·Granted Dec 28, 2004·16 cites·13 claims
- 0471US7422822B2Single cell for a solid oxide fuel cellTOHO GAS KK·Filed 2007·Granted Sep 9, 2008·2 cites·6 claims
- 0565US7608357B2Fuel electrode material, a fuel electrode, and a solid oxide fuel cellTOHO GAS KK·Filed 2005·Granted Oct 27, 2009·2 cites·8 claims
- 0664US7108938B2Single cell for a solid oxide fuel cellTOHO GAS KK·Filed 2003·Granted Sep 19, 2006·9 cites·27 claims
- 0761US7235325B2Single cell for a solid oxide fuel cellNIPPON CATALYTIC CHEM IND·Filed 2004·Granted Jun 26, 2007·5 cites·4 claims
- 0837US2010159355A1Electrolyte Sheet for Solid Oxide Fuel Cell, Process for Producing the Same, and Solid Oxide Fuel CellHATA KAZUO·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →