Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11597166 | Method of manufacturing high-pressure tank | Osamu Sawai | 2023-03-07 |
| 10336181 | Grille shutter device | Masaya Kubo, Hitoshi Aoyama, Tatsuya Shimizu | 2019-07-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11597166 | Method of manufacturing high-pressure tank | Osamu Sawai | 2023-03-07 |
| 10336181 | Grille shutter device | Masaya Kubo, Hitoshi Aoyama, Tatsuya Shimizu | 2019-07-02 |