Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11362346 | Fuel cell system | Yuhei Horiuchi | 2022-06-14 |
| 11306022 | Casing, electronic device, and casing production method | Koji Omote | 2022-04-19 |
| 11268424 | Exhaust gas purification device | Sachiko Yoshizawa, Kenichi Miyazawa | 2022-03-08 |
| 11251442 | Fuel cell system | Yuhei Horiuchi | 2022-02-15 |
| 11239057 | Showerhead and method for manufacturing the same | Akira Mikumo | 2022-02-01 |