Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069915 | Spring member, fuel cell unit, and fuel cell stack | Akira Yasutake, Norihiro Tajima, Koichi Kawasaki | 2021-07-20 |
| 10941483 | In-line coating device, in-line coating method, and separator | Keisuke Yamamoto, Satoru Moriya, Toshihide Asano, Tsuyoshi Sugimoto, Yasuhiro Numao | 2021-03-09 |