Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591056 | Marine vessel | Kazuki HOSONO, Takuyoshi YAMADA | 2023-02-28 |
| 9102383 | Air lubrication system of ship | Shinichi Takano, Shuji Mizokami, Seijiro Higasa, Chiharu Kawakita | 2015-08-11 |
| 8985041 | Air lubrication system of ship | Shinichi Takano, Shuji Mizokami, Seijiro Higasa, Chiharu Kawakita | 2015-03-24 |