Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502337 | Solenoid valve | Koji Hakoda, Tomohiko Hatakeda, Satoshi Inoue | 2019-12-10 |
| 10302045 | Hydrogen injection apparatus | Tetsuya Fukuda, Satoshi Inoue | 2019-05-28 |
| 10260640 | Valve apparatus | Koji Hakoda, Hirotaka Otaki, Tomohiko Hatakeda, Satoshi Inoue | 2019-04-16 |