Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811122 | Magnetic recording/reproducing apparatus which accomodates different tape types | Koichi Kido, Kenji Shibayama, Yutaka Isobe, Hiroshi Yamada | 1989-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811122 | Magnetic recording/reproducing apparatus which accomodates different tape types | Koichi Kido, Kenji Shibayama, Yutaka Isobe, Hiroshi Yamada | 1989-03-07 |