Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8486572 | System and method of fuel cell power generation | Akinari Nakamura, Masataka Ozeki, Shinji Miyauchi | 2013-07-16 |
| 7666236 | Hydrogen generator, method of shutting down operation of hydrogen generator, and fuel cell system | Yoshio Tamura, Akira Maenishi, Yuji Mukai, Kunihiro Ukai | 2010-02-23 |
| 7556875 | Fuel cell power generation system including an off-gas heating heat exchanger used to heat anode stream off-gas containing hydrogen | Yuji Mukai, Kunihiro Ukai, Akira Maenishi, Yutaka Yoshida | 2009-07-07 |
| 7465326 | Hydrogen generating apparatus | Yuji Mukai, Akira Maenishi, Yoshio Tamura, Yutaka Yoshida | 2008-12-16 |
| 7416570 | Hydrogen generator and fuel cell power generation system | Motohiro Suzuki, Yuji Mukai, Kunihiro Ukai, Akira Maenishi | 2008-08-26 |
| 7273505 | Hydrogen generator and fuel cell power generation system | Motohiro Suzuki, Yuji Mukai, Kunihiro Ukai, Akira Maenishi, Yoshio Tamura | 2007-09-25 |
| 7232471 | Hydrogen generator and fuel cell system comprising the same | Yoshio Tamura, Yuji Mukai, Akira Maenishi | 2007-06-19 |
| 7223296 | Hydrogen generation system and fuel cell system having the same | Akira Maenishi, Yutaka Yoshida, Kunihiro Ukai, Yuji Mukai | 2007-05-29 |
| 7192669 | System and method of fuel cell power generation | Akinari Nakamura, Masataka Ozeki, Shinji Miyauchi | 2007-03-20 |
| 7135050 | Hydrogen generator | Akira Maenishi, Takeshi Tomizawa | 2006-11-14 |
| 7128991 | Fuel cell electricity generator | Masataka Ozeki, Akira Maenishi, Shinji Miyauchi, Akinari Nakamura | 2006-10-31 |
| 7033687 | Fuel cell power generation system and method of controlling fuel cell power generation | Tetsuya Ueda, Shinji Miyauchi, Masataka Ozeki | 2006-04-25 |
| 6797420 | Power generation device and operation method therefor | Kunihiro Ukai, Takeshi Tomizawa, Kiyoshi Taguchi, Toshiyuki Shono, Koichiro KITAGAWA +4 more | 2004-09-28 |