Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11710837 | Fuel cell system including a separation membrane | Shunpei Taku, Kazuo Nakamura | 2023-07-25 |
| 11581559 | Carbon dioxide production system | Tatsuya Nakajima, Marie Shirai | 2023-02-14 |