Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668786 | Magneto-optic disk apparatus having means for eliminating fluctuation component in reproduction magneto-optic signal | Tohru Sasaki, Takeshi Shimano, Yoshiro Konishi, Toshimasa Kamisada, Naoki Mori +1 more | 1997-09-16 |
| 5600420 | Image transfer element in a color image forming apparatus | Masahiko Saito, Masashi Yamamoto, Tetsuro Akasaki, Koichi Niwa, Jin Sawahata +2 more | 1997-02-04 |
| 5592448 | Access control apparatus for optical disk according change of track pitch | Yoshio Suzuki | 1997-01-07 |