Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5218492 | Magnetic recording and/or reproducing apparatus | Ritsu Miyamoto, Hirofumi Ishii, Shinji Tezuka, Hiroshi Yoshizawa, Kazuaki Baba | 1993-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5218492 | Magnetic recording and/or reproducing apparatus | Ritsu Miyamoto, Hirofumi Ishii, Shinji Tezuka, Hiroshi Yoshizawa, Kazuaki Baba | 1993-06-08 |