Assignee
ISHIKAWA SHIN
JP·2 granted patents·5 citations·filing 2004–2005
Top patents by PatentIndex Score
2 records- 0178US8278009B2Metallic material for conductive member, separator for fuel cell using the same, and fuel cell using the separatorISHIKAWA SHIN·Filed 2005·Granted Oct 2, 2012·3 cites·12 claims
- 0254US8900379B2Stainless steel for solid polymer fuel cell separator and solid polymer typefuel cell using the stainless steelISHIKAWA SHIN·Filed 2004·Granted Dec 2, 2014·2 cites·15 claims
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