Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025138 | Multi-plate clutch system | Kei Yoshinaga, Toshiharu Akutsu, Kazumitsu Yamamoto, Yoshiki Nagahashi | 2011-09-27 |
IT
Isamu Takahashi
Overall (2011): #278,896 of 364,097Top 80%
1
Patents 2011