Inventor · disambiguated record
Hiroyuki Yumiya
Also filed as: YUMIYA HIROYUKI
5 granted patents·1 pending application·12 citations·filing 2005–2008
70Inventor score
Top patents by PatentIndex Score
6 records- 0183US8187756B2Fuel cell systemFUJITA NOBUO·Filed 2005·Granted May 29, 2012·8 cites·8 claims
- 0266US8227143B2Fuel cell systemTAKESHITA MASAHIRO·Filed 2008·Granted Jul 24, 2012·1 cites·6 claims
- 0348US2010316926A1Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 0445US8916306B2Fuel cell system and control method thereofORIHASHI NOBUYUKI·Filed 2007·Granted Dec 23, 2014·0 cites·9 claims
- 0542US9048500B2Fuel cell system with controlled standby powerYUMIYA HIROYUKI·Filed 2007·Granted Jun 2, 2015·2 cites·6 claims
- 0640US8927169B2Fuel cell system and mobile bodyYUMIYA HIROYUKI·Filed 2008·Granted Jan 6, 2015·1 cites·10 claims
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