Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7504168 | Systems for controlling operation of a fuel cell electricity generating system responsive to detection of abnormalities | Shinji Miyauchi, Tetsuya Ueda, Terumaru Harada, Masataka Ozeki, Masao Yamamoto +1 more | 2009-03-17 |
| 7452618 | Fuel cell cogeneration system | Yoshikazu Tanaka, Masataka Ozeki | 2008-11-18 |
| 7418315 | Power generation system | Masataka Ozeki, Yoshikazu Tanaka, Takashi Nishikawa | 2008-08-26 |
| 7192669 | System and method of fuel cell power generation | Masataka Ozeki, Shinji Miyauchi, Tomonori Asou | 2007-03-20 |
| 7147951 | Cogeneration device | Shinji Miyauchi, Yoshiaki Yamamoto | 2006-12-12 |
| 7128991 | Fuel cell electricity generator | Masataka Ozeki, Tomonori Asou, Akira Maenishi, Shinji Miyauchi | 2006-10-31 |
| 7052790 | Fuel cell system and operation method having a condensed water tank open to atmosphere | Tatsuo Nakayama, Tetsuya Ueda, Masataka Ozeki | 2006-05-30 |
| 7011901 | Fuel cell generation system and method | Tetsuya Ueda, Shinji Miyauchi | 2006-03-14 |
| 6841286 | Fuel cell system | Masataka Ozeki, Shinji Miyauchi, Akira Maenishi | 2005-01-11 |
| 6420060 | Solid polymer electrolyte fuel cell cogeneration system | Yoshiaki Yamamoto, Masataka Ozeki | 2002-07-16 |