Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916097 | Light source device and projection type display unit to which the device is applied | Manabu Omoda | 2005-07-12 |
| 5218492 | Magnetic recording and/or reproducing apparatus | Shigeyuki Kuroha, Hirofumi Ishii, Shinji Tezuka, Hiroshi Yoshizawa, Kazuaki Baba | 1993-06-08 |
| 4837645 | Drive mechanism for cassette-enclosed magnetic tape | Eiichi Tsuchiya, Kazuhiko Shishido, Toshiaki Shimizu, Atsushi Hosoya | 1989-06-06 |
| 4807064 | Tape loading system for wrapping a tape of a tape cassette around a guide drum | Eiichi Tsuchiya, Kazuhiko Shishido, Toshiaki Shimizu, Atsushi Hosoya | 1989-02-21 |
| 4642714 | Tape cassette loading and ejecting device in a magnetic recording and/or reproducing apparatus | — | 1987-02-10 |
| 4628383 | Tape cassette loading device in a magnetic recording and/or reproducing apparatus | — | 1986-12-09 |