Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473268 | Compressor unit and gas supply apparatus | Koichiro Hashimoto, Kenji Nagura | 2019-11-12 |
| 10400954 | Gas filling system | Kenji Nagura, Hitoshi Takagi, Takuro UBA | 2019-09-03 |
| 10317011 | Hydrogen station | Hitoshi Takagi, Kenji Nagura, Daisuke Wada, Takuro UBA, Akitoshi Fujisawa | 2019-06-11 |