Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874973 | Method and arrangement for securing a pulley to a rotor in an electromagnetic clutch | Takashi Matsushita | 1989-10-17 |
| 4314472 | Method for producing a magnetic rotatable member for an electromagnetic clutch | Nobuaki Saegusa, Masakatsu Sakaki | 1982-02-09 |