Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671835 | Wet friction member | Tadashi Tanaka, Yoshikazu Mizuno, Mitsuru Sugita, Akira Ono | 1997-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671835 | Wet friction member | Tadashi Tanaka, Yoshikazu Mizuno, Mitsuru Sugita, Akira Ono | 1997-09-30 |