Inventor · disambiguated record
Hiroshi Yanai
Also filed as: YANAI HIROSHI
3 granted patents·4 pending applications·23 citations·filing 1984–2021
63Inventor score
Top patents by PatentIndex Score
7 records- 0151US2023147601A1Gas diffusion member, gas diffusion unit, and fuel cellUNIV YAMANASHI·Filed 2021·Application pending·0 cites
- 0250US4556815APiezoelectric device for detecting stoppage of a nozzleOHHASHI MOSABURO·Filed 1984·Granted Dec 3, 1985·20 cites·2 claims
- 0350US2024120510A1Gas diffusion layer, separator and electrochemical reactorENOMOTO CO LTD·Filed 2021·Application pending·0 cites
- 0442US2003154169A1Electronic ticket systemFiled 2001·Application pending·0 cites
- 0537US11670780B2Fuel cell gas supply and diffusion layer, fuel cell separator and fuel cell stackENOMOTO CO LTD·Filed 2018·Granted Jun 6, 2023·0 cites·18 claims
- 0631US6231171B1Method for inserting over-sized absorber into a caseCANON KK·Filed 1995·Granted May 15, 2001·3 cites·41 claims
- 0730US2001009433A1Method for inserting over-sized absorber into a caseFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →