Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6920968 | Clutch plate, friction clutch, and coupling device | Toshifumi Sakai, Junji Ando, Akiyoshi Tashiro, Naoyuki Sakai | 2005-07-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6920968 | Clutch plate, friction clutch, and coupling device | Toshifumi Sakai, Junji Ando, Akiyoshi Tashiro, Naoyuki Sakai | 2005-07-26 |