Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11152636 | Electrochemical reaction unit and electrochemical reaction cell stack | Tatsuya Ono | 2021-10-19 |
| 11027982 | Mica-made member, electrochemical reaction unit, and electrochemical reaction cell stack | Tomoki Murata, Ryoji Tanimura, Tatsuya Ono, Nobuyuki Hotta | 2021-06-08 |