Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367421 | Cartridge for a recording/reproducing medium having a transparent or semi-transparent cover member | Haruo Shiba, Takashi Namioka | 1994-11-22 |
| 5282536 | Tape cassette accommodating case with protrusions | Shinichi Sato, Hiroki Suzuki | 1994-02-01 |