Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10711946 | Combustible gas supply unit and hydrogen station | Takayuki Fukuda, Kenji Nagura, Koichiro Hashimoto, Takuya Washio | 2020-07-14 |
| 10704284 | Combustible gas supply unit and barrier | Shota Harada, Akitoshi Fujisawa, Kenji Nagura, Takayuki Fukuda | 2020-07-07 |