Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323279 | Magnetic tape driving apparatus with capstan rotating at different speeds | Yoshiyuki Yokomachi, Tohru Okuda, Akinori Aratani, Masaji Tsuji | 1994-06-21 |
| 5311380 | Magnetic head positioning device and method | Kazuki Murata, Tohru Okuda | 1994-05-10 |