Inventor · disambiguated record
Tsutomu Ochi
Also filed as: OCHI TSUTOMU
8 granted patents·3 pending applications·12 citations·filing 2002–2021
78Inventor score
Top patents by PatentIndex Score
11 records- 0180US7732082B2Fuel cell moduleTOYOTA MOTOR CO LTD·Filed 2005·Granted Jun 8, 2010·5 cites·14 claims
- 0270US7838163B2Fuel cellTOYOTA MOTOR CO LTD·Filed 2005·Granted Nov 23, 2010·2 cites·10 claims
- 0365US8187765B2Membrane electrode assembly and polymer electrolyte membrane fuel cellKODAMA KENSAKU·Filed 2007·Granted May 29, 2012·2 cites·6 claims
- 0462US8415063B2Fuel cell systemORIHASHI NOBUYUKI·Filed 2008·Granted Apr 9, 2013·1 cites·3 claims
- 0560US11588167B2Fuel cell and method of manufacturing fuel cellTOYOTA MOTOR CO LTD·Filed 2021·Granted Feb 21, 2023·0 cites·3 claims
- 0654US6939639B2Fuel cell separatorTOYOTA MOTOR CO LTD·Filed 2002·Granted Sep 6, 2005·2 cites·4 claims
- 0752US2005241233A1Fuel gas for a fuel cellHIBINO KOUETSU·Filed 2005·Application pending·0 cites
- 0844US2003126796A1Fuel gas for a fuel cellFiled 2002·Application pending·0 cites
- 0941US7754358B2Fuel cell component having a retrieval codeTOYOTA MOTOR CO LTD·Filed 2002·Granted Jul 13, 2010·0 cites·13 claims
- 1040US9099693B2Fuel cell and fuel cell separatorNAKAJI HIROYA·Filed 2006·Granted Aug 4, 2015·0 cites·16 claims
- 1140US2010062309A1Fuel cell and method for manufacturing the sameAKIYAMA SHIRO·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →