Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9738350 | Device for reducing frictional resistance, ship comprising the device, and method of reducing frictional resistance of ship | Shinichi Takano, Chiharu Kawakita, Shinsuke Sato, Yoichiro Kodan, Mitsuhiro Kawano +1 more | 2017-08-22 |