Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7692328 | Power unit of underwater vehicle | Hiroshi Yoshida, Taro Aoki, Fumihiko Endo, Katsuki Fujimoto, Osamu Numamoto | 2010-04-06 |
| 5929133 | Anti-bacterial film suitable for food packaging | Satoru Aoki, Shinichi Ohta, Katsuhiro Shirono, Atsushi Tanaka | 1999-07-27 |