Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10400954 | Gas filling system | Takashi Okuno, Kenji Nagura, Hitoshi Takagi | 2019-09-03 |
| 10317011 | Hydrogen station | Takashi Okuno, Hitoshi Takagi, Kenji Nagura, Daisuke Wada, Akitoshi Fujisawa | 2019-06-11 |
| 10247179 | Gas compression device | Kenji Nagura, Hitoshi Takagi | 2019-04-02 |