Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9260171 | Vessel propulsion apparatus and vessel | Katsumi Ochiai, Shinichi Hoshiya | 2016-02-16 |
KN
Kouhei Natsume
Overall (2016): #324,016 of 481,213Top 70%
1
Patents 2016