Assignee

YAMAMURA HIDEICHI

JP3 patents

Top patents by PatentIndex Score

US8247128B2Aug 21, 2012

Fuel cell

YAMAMURA HIDEICHI2 citations58

US8129067B2Mar 6, 2012

Fuel cell

YAMAMURA HIDEICHI2 citations58

US8088533B2Jan 3, 2012

Fuel cell having separator with stopper

YAMAMURA HIDEICHI2 citations56