Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10079555 | Control method for polyphase step-up converter, and polyphase step-up converter | Kazuo Kajihata | 2018-09-18 |
| 9450257 | Fuel cell system and its control method | — | 2016-09-20 |
| 8192884 | Fuel cell system and mobile object | — | 2012-06-05 |
| 8133631 | Control apparatus for starting fuel cell vehicle | Satoshi Aoyagi, Hibiki Saeki | 2012-03-13 |
| 8071249 | Fuel cell system and mobile article | Yoshiaki Naganuma | 2011-12-06 |
| 8027759 | Fuel cell vehicle system | Hibiki Saeki, Satoshi Aoyagi | 2011-09-27 |
| 7807280 | Control device for starting fuel cell vehicle | Satoshi Aoyagi, Hibiki Saeki | 2010-10-05 |
| 7377345 | Idle control system for fuel cell vehicle | Hibiki Saeki | 2008-05-27 |
| 7164976 | Control apparatus for fuel cell vehicle | Hibiki Saeki, Satoshi Aoyagi | 2007-01-16 |
| 7083017 | Fuel cell vehicle | Hibiki Saeki, Satoshi Aoyagi | 2006-08-01 |
| 6973393 | Control apparatus for a fuel cell vehicle | Hibiki Saeki, Satoshi Aoyagi, Shinji Kato | 2005-12-06 |
| 6899968 | Fuel cell power supply device | Hibiki Saeki, Chihiro Wake, Hiroyuki Abe | 2005-05-31 |
| 6815108 | Function maintaining method for a fuel cell system | Kenichiro Ueda, Shinji Yoshikawa | 2004-11-09 |
| 6815100 | Control device for starting fuel cell vehicle | Satoshi Aoyagi, Hibiki Saeki | 2004-11-09 |
| 6691810 | Apparatus for controlling fuel cell vehicle | Satoshi Aoyagi, Asao Uenodai, Hibiki Saeki | 2004-02-17 |
| 6274943 | Engine-starting discrimination system for hybrid vehicle | Yusuke Hasegawa, Hiroyuki Abe, Takahiro Yonekura | 2001-08-14 |