Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8488410 | Underwater detection device | Osamu Kubota, Yoshihiro Nishiyama | 2013-07-16 |
| 8207864 | Underwater detection device | Osamu Kubota, Yoshihiro Nishiyama | 2012-06-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8488410 | Underwater detection device | Osamu Kubota, Yoshihiro Nishiyama | 2013-07-16 |
| 8207864 | Underwater detection device | Osamu Kubota, Yoshihiro Nishiyama | 2012-06-26 |