Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486108 | Pneumatic fender | — | 2022-11-01 |
| 11299243 | Pneumatic fender and manufacturing method therefor | — | 2022-04-12 |
| 10968587 | Pneumatic fender | Minami Shibuya, Keiichi Hasegawa, Gang Hou, Satoshi Shibayama, Akihiro Iemoto +2 more | 2021-04-06 |