Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8162705 | Water jet propulsion watercraft | Masaki Takegami, Kohei Terada | 2012-04-24 |
SK
Shinobu Koide
Overall (All Time): #3,204,398 of 4,157,543Top 80%
1
Patents All Time