Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035520 | Method for controlling compression system, compression system, and hydrogen station | Koichiro Hashimoto, Masashi Takano, Takayuki Fukuda, Kenji Nagura | 2021-06-15 |
| 10883662 | Gas supply device, hydrogen station, and gas supply method | Kenji Nagura, Hitoshi Takagi | 2021-01-05 |
| 10677235 | Compression device having connection unit for cooling unit | Kenji Nagura, Hitoshi Takagi, Toshio Hirai | 2020-06-09 |
| 10563820 | Gas supply device, hydrogen station, and gas supply method | Kenji Nagura, Hitoshi Takagi | 2020-02-18 |
| 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 |
| 9810374 | Gas-filling apparatus and method for filling gas | Kenji Nagura, Hitoshi Takagi | 2017-11-07 |
| 9328970 | Compressing device | Kenji Nagura, Hitoshi Takagi, Toshio Hirai | 2016-05-03 |