Assignee
KATAYAMA YUKIHISA
0 granted patents·4 pending applications·0 citations·filing 2006–2009
Top patents by PatentIndex Score
4 records- 0151US2011195341A1Method for synthesizing Polymer Electrolyte, Polymer Electrolyte Membrane, and Solid Polymer Electrolyte Fuel CellKATAYAMA YUKIHISA·Filed 2009·Application pending·0 cites
- 0244US2009142638A1Composite porous membrane, method for producing composite porous membrane, solid polymer electrolyte membrane, and fuel cellKATAYAMA YUKIHISA·Filed 2006·Application pending·0 cites
- 0341US2010015492A1Tubular fuel cell and production method thereofKATAYAMA YUKIHISA·Filed 2007·Application pending·0 cites
- 0434US2009253016A1Porous membrane, method for producing porous membrane, solid polymer electrolyte membrane, and fuel cellKATAYAMA YUKIHISA·Filed 2006·Application pending·0 cites
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