Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4951164 | Single motor magnetic recording/playback apparatus using a worm and worm wheel | Yoshio Yasaka, Ken Motoi, Toshihiko Higashino, Takahiro Okuie | 1990-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4951164 | Single motor magnetic recording/playback apparatus using a worm and worm wheel | Yoshio Yasaka, Ken Motoi, Toshihiko Higashino, Takahiro Okuie | 1990-08-21 |