Inventor · disambiguated record
Ikuya Yamashita
Also filed as: YAMASHITA IKUYA
4 granted patents·1 pending application·128 citations·filing 1999–2007
79Inventor score
Technology areasY02E
Top patents by PatentIndex Score
5 records- 0189US7691507B2Combination fuel cell and ion pump, and methods and infrastructure systems employing samePLUG POWER INC·Filed 2007·Granted Apr 6, 2010·13 cites·13 claims
- 0284US6182717B1Process for filling hydrogen into a hydrogen storage tank in automobileHONDA MOTOR CO LTD·Filed 1999·Granted Feb 6, 2001·91 cites·1 claims
- 0372US7252900B2Combination fuel cell and ion pump, and methods and infrastructure systems employing sameHONDA MOTOR CO LTD·Filed 2003·Granted Aug 7, 2007·11 cites·27 claims
- 0470US7314056B2Hydrogen supply methodHONDA MOTOR CO LTD·Filed 2003·Granted Jan 1, 2008·13 cites·9 claims
- 0541US2004131901A1Hydrogen supply unitFiled 2003·Application pending·0 cites
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