Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085429 | Compression device | Koichiro Hashimoto, Naofumi Kanei, Takuya Washio, Ryosuke Mori | 2021-08-10 |
| 11028839 | Compressing device and method for carrying out compressing device | Koichiro Hashimoto, Kenji Nagura, Takuya Washio, Ryosuke Mori | 2021-06-08 |
| 11015589 | Gas supplying apparatus | Takuya Washio, Koichiro Hashimoto, Kenji Nagura, Akitoshi Fujisawa | 2021-05-25 |