Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9463856 | Ship of contrarotating propeller propulsion type | Daisuke Matsumoto, Shingen Takeda, Ryota Kuroiwa | 2016-10-11 |
TU
Takashi Unseki
Overall (2016): #209,230 of 481,213Top 45%
1
Patents 2016