Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864440 | Magnetic recording and reproducing apparatus | Masahiro Kimura, Hidenobu Takahashi | 1989-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864440 | Magnetic recording and reproducing apparatus | Masahiro Kimura, Hidenobu Takahashi | 1989-09-05 |