Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642245 | Tape cassette information detecting mechanism and reel lock releasing mechanism for recording and reproducing apparatus | Kazuyoshi Suzuki, Akihiro Uetake, Toshio Mamiya, Katsuji Akimoto | 1997-06-24 |