Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5082197 | Tape cassette | Takateru Satoh, Kimio Tanaka, Haruo Shiba, Noboru Uemura | 1992-01-21 |
| 4979065 | Disc cartridge having a liner and an elastic member for maintaining the liner in contact with a disc | Masaru Ikebe, Haruo Shiba, Kimio Tanaka | 1990-12-18 |
| 4949210 | Tape cassette | Takateru Satoh, Noboru Uemura, Haruo Shiba, Kimio Tanaka | 1990-08-14 |
| 4663689 | Tape pad for a magnetic tape cassette | Masatoshi Okamura, Haruo Shiba | 1987-05-05 |