Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862769 | Multiple disc clutch apparatus | Hidetaka Koga, Ikuo Kurosawa, Atsushi Yamazaki, Kouji Takahashi, Fumihiro Naoe +1 more | 1989-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862769 | Multiple disc clutch apparatus | Hidetaka Koga, Ikuo Kurosawa, Atsushi Yamazaki, Kouji Takahashi, Fumihiro Naoe +1 more | 1989-09-05 |