Assignee
UMEHARA MASAKAZU
JP·2 granted patents·2 pending applications·1 citations·filing 2008–2012
Top patents by PatentIndex Score
4 records- 0167US9548483B2Secondary battery, and electrode sheet cutting apparatusUMEHARA MASAKAZU·Filed 2011·Granted Jan 17, 2017·1 cites·6 claims
- 0252US8790419B2Cell separator comprising protective layer manufacturing methodUMEHARA MASAKAZU·Filed 2009·Granted Jul 29, 2014·0 cites·8 claims
- 0348US2011212357A1Battery, vehicle, and battery-mounting equipmentUMEHARA MASAKAZU·Filed 2008·Application pending·0 cites
- 0443US2015086707A1Method for manufacturing a batteryUMEHARA MASAKAZU·Filed 2012·Application pending·0 cites
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