Assignee
NAKAZAWA KOJI
JP·3 granted patents·18 citations·filing 2011–2012
Top patents by PatentIndex Score
3 records- 0189US8679305B2High-pressure hydrogen producing apparatusNAKAZAWA KOJI·Filed 2012·Granted Mar 25, 2014·8 cites·11 claims
- 0287US8991445B2Hydrogen filling system and method of operating the sameNAKAZAWA KOJI·Filed 2011·Granted Mar 31, 2015·8 cites·17 claims
- 0378US8709220B2Water electrolysis apparatusNAKAZAWA KOJI·Filed 2011·Granted Apr 29, 2014·2 cites·14 claims
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