Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365848 | Composite pressure vessel liner, composite pressure vessel, and method for producing composite pressure vessel liner | Shusaku Takagi | 2022-06-21 |
| 11358097 | Gas recovery and concentration device | — | 2022-06-14 |