Assignee
WAKATABE HIROYUKI
JP·2 granted patents·4 citations·filing 2009–2012
Top patents by PatentIndex Score
2 records- 0163US9112371B2Refresh charging method for an assembled battery constituted from a plurality of lead-acid storage batteries and charging apparatusWAKATABE HIROYUKI·Filed 2012·Granted Aug 18, 2015·4 cites·6 claims
- 0251US8895192B2Grid plate for lead acid storage battery, plate, and lead acid storage battery provided with same plateWAKATABE HIROYUKI·Filed 2009·Granted Nov 25, 2014·0 cites·13 claims
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