Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934965 | Exhaust system for small watercraft | Toshinori Hanai, Masatsugu Matsumoto, Junji Higashiyama | 2011-05-03 |
HS
Hajime Shogase
Overall (2011): #290,644 of 364,097Top 80%
1
Patents 2011