Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344099 | Head vertical alignment means for a tape recorder | Hideo Kawachi | 1982-08-10 |
| 4316226 | Head adjustment means for a tape recorder | Hideo Kawachi | 1982-02-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344099 | Head vertical alignment means for a tape recorder | Hideo Kawachi | 1982-08-10 |
| 4316226 | Head adjustment means for a tape recorder | Hideo Kawachi | 1982-02-16 |