Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870523 | Magnetic head apparatus used for movable magnetic medium with head gap positioning | Osamu Inagoya, Hideo Fujiwara, Yoshito Tanaka | 1989-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870523 | Magnetic head apparatus used for movable magnetic medium with head gap positioning | Osamu Inagoya, Hideo Fujiwara, Yoshito Tanaka | 1989-09-26 |