Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11450862 | Separator for fuel cell and fuel cell | Wataru OTSU, Masayuki Ito, Takahiro Kato | 2022-09-20 |
| 10541440 | Fuel cell stack | Kazunori Shibata, Takashi Kajiwara, Kohsei YOSHIDA, Atsushi Ida, Joji Tomiyasu +1 more | 2020-01-21 |
| 8440365 | Electrolyte, production process therefor, electrolyte membrane, production process therefor, catalyst layer and fuel cell | Naoki Hasegawa, Yoichi Hosokawa, Masaya Kawasumi, Akihiro Shinohara, Hiromitsu Tanaka +2 more | 2013-05-14 |