Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10845004 | High-pressure container and shell reinforcing layer wrapping method | Osamu Sawai, Keisuke Hori | 2020-11-24 |
| 10598312 | Connection structure for pressure vessels, tank module including the same, and manufacturing method of tank module | Osamu Sawai | 2020-03-24 |