Inventor · disambiguated record
Yozo Okuyama
Also filed as: OKUYAMA YOZO
5 granted patents·1 pending application·9 citations·filing 2006–2013
69Inventor score
Top patents by PatentIndex Score
6 records- 0176US9325022B2Gas diffusion layer for fuel cell and method for manufacturing the sameOKUYAMA YOZO·Filed 2012·Granted Apr 26, 2016·4 cites·11 claims
- 0274US8026018B2Electrolyte membrane-electrode assembly and production method thereofNISSAN MOTOR·Filed 2006·Granted Sep 27, 2011·4 cites·14 claims
- 0365US9793550B2Gas diffusion layer for fuel cellOKUYAMA YOZO·Filed 2012·Granted Oct 17, 2017·1 cites·7 claims
- 0446US9601793B2Electrolyte film—electrode assemblyNISSAN MOTOR·Filed 2013·Granted Mar 21, 2017·0 cites·15 claims
- 0538US10361445B2Microporous layer sheet for fuel cell and method for producing the sameKUWATA SHIGEMASA·Filed 2012·Granted Jul 23, 2019·0 cites·5 claims
- 0635US2012034548A1Gas diffusion layer for fuel cellOKUYAMA YOZO·Filed 2010·Application pending·0 cites
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