Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8683938 | Underwater posture stabilization system and diving apparatus equipped with the same | Tohru Harada, Ikuo Yamamoto, Kazuo Ishii, Amir Ali Forough Nassiraei | 2014-04-01 |