Assignee
KAMINAKA HIDEYA
JP5 patents
Top patents by PatentIndex Score
US9680162B2Jun 13, 2017
Stainless steel sheet for a separator for a solid polymer fuel cell and a solid polymer fuel cell employing the separator
KAMINAKA HIDEYA3 citations70
US9947941B2Apr 17, 2018
Titanium material for polymer electrolyte fuel cell separator, method for producing the same, and polymer electrolyte fuel cell using the same
KAMINAKA HIDEYA0 citations49
US8603263B2Dec 10, 2013
Duplex stainless steel having excellent alkali resistance
KAMINAKA HIDEYA1 citations46
US10227677B2Mar 12, 2019
Titanium alloy
KAMINAKA HIDEYA0 citations45
US9312546B2Apr 12, 2016
Stainless steel material for a separator of a solid polymer fuel cell and a solid polymer fuel cell using the separator
KAMINAKA HIDEYA0 citations38