Assignee
OKUYAMA YOZO
JP·2 granted patents·1 pending application·5 citations·filing 2010–2012
Top patents by PatentIndex Score
3 records- 0176US9325022B2Gas diffusion layer for fuel cell and method for manufacturing the sameOKUYAMA YOZO·Filed 2012·Granted Apr 26, 2016·4 cites·11 claims
- 0265US9793550B2Gas diffusion layer for fuel cellOKUYAMA YOZO·Filed 2012·Granted Oct 17, 2017·1 cites·7 claims
- 0335US2012034548A1Gas diffusion layer for fuel cellOKUYAMA YOZO·Filed 2010·Application pending·0 cites
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