Assignee
HAMADA SHINJI
JP·3 granted patents·5 citations·filing 2006–2010
Top patents by PatentIndex Score
3 records- 0180US8557429B2Battery pack having battery modules held by holding spacersHAMADA SHINJI·Filed 2006·Granted Oct 15, 2013·5 cites·8 claims
- 0250US8785014B2Nickel-metal hydride secondary battery module and secondary battery module manufacturing methodHAMADA SHINJI·Filed 2008·Granted Jul 22, 2014·0 cites·2 claims
- 0339US8329335B2Sealed-type secondary battery with integrated battery container formed with a polypropylene-based resinHAMADA SHINJI·Filed 2010·Granted Dec 11, 2012·0 cites·5 claims
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