Inventor · disambiguated record
Kohta Yamada
Also filed as: YAMADA KOHTA
3 granted patents·5 pending applications·9 citations·filing 2006–2025
59Inventor score
Top patents by PatentIndex Score
8 records- 0175US8372474B2Method of making fuel cell components including a catalyst layer and a plurality of ionomer overcoat layersGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Feb 12, 2013·3 cites·47 claims
- 0272US8557470B2Membrane/electrode assembly for polymer electrolyte fuel cell and process for producing membrane/electrode assembly for polymer electrolyte fuel cellTERAZONO SHINJI·Filed 2008·Granted Oct 15, 2013·6 cites·20 claims
- 0366US2024166513A1Hydride ion conductorAGC INC·Filed 2024·Application pending·0 cites
- 0458US2024166512A1Hydride ion conductorAGC INC·Filed 2024·Application pending·0 cites
- 0552US2025243107A1Crystallized glass and method for manufacturing crystallized glassAGC INC·Filed 2025·Application pending·0 cites
- 0650US2025206657A1Glass frit, and method for manufacturing glass fritAGC INC·Filed 2025·Application pending·0 cites
- 0747US7883807B2Membrane/electrode assembly for polymer electrolyte fuel cells, and method for operating polymer electrolyte fuel cellASAHI GLASS CO LTD·Filed 2008·Granted Feb 8, 2011·0 cites·20 claims
- 0835US2015175874A1Well proppant and method for recovering hydrocarbon from hydrocarbon-bearing formationASAHI GLASS CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →