Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480715 | Gas supply device and method for starting operation of gas supply device | Kenji Nagura | 2019-11-19 |
| 10413861 | Separation method and separation device | Koji Noishiki, Akira Matsuoka | 2019-09-17 |
| 10317011 | Hydrogen station | Takashi Okuno, Hitoshi Takagi, Kenji Nagura, Daisuke Wada, Takuro UBA | 2019-06-11 |
| 10245550 | Separation method and separation device | Akira Matsuoka, Koji Noishiki | 2019-04-02 |