Assignee
HAMADA SHIGETAKA
US·3 granted patents·3 citations·filing 2007–2011
Top patents by PatentIndex Score
3 records- 0178US8932775B2Method and apparatus for controlling the operation of a fuel cellHAMADA SHIGETAKA·Filed 2010·Granted Jan 13, 2015·3 cites·15 claims
- 0249US8101312B2Fuel cell stack with improved resistance to floodingHAMADA SHIGETAKA·Filed 2007·Granted Jan 24, 2012·0 cites·6 claims
- 0346US10553881B2Fuel cellHAMADA SHIGETAKA·Filed 2011·Granted Feb 4, 2020·0 cites·5 claims
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