Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6200221 | Power transmission apparatus | Katsunao Busujima, Yoshihiro Kurosu | 2001-03-13 |
| 5320206 | Coil mounting and terminals for an electromagnetic clutch | — | 1994-06-14 |
| 4635774 | Electromagnetic coupling device | Yuzo Sekiguchi, deceased | 1987-01-13 |