Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8652664 | Method for taking out a sealing plate of a fuel cell and a sealing plate directly used in the method | Shigemitsu Nomoto | 2014-02-18 |
| 8202637 | Method and apparatus for taking out a sealing plate of a fuel cell | Shigemitsu Nomoto | 2012-06-19 |
| 7582377 | Fuel cell and method of assembling the same | — | 2009-09-01 |
| 7569298 | Separator seal structure for a fuel cell | Chisato Kato, Yoshio Kiyokawa | 2009-08-04 |
| 7255944 | Sealing structure of fuel cell and manufacturing method of same | Yasuyuki Asai, Toshiyuki Suzuki, Hiroya Nakaji | 2007-08-14 |