Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668590 | Optical beam scanning system with rotating beam compensation | Seiji Maruo, Yoshihito Maeda, Tatsuya Sugita | 1997-09-16 |
| 5666598 | Image forming method and apparatus using energy beam impingement on image forming particles to move the same | Tatsuya Sugita, Teruaki Mitsuya, Nobuyoshi Hoshi, Mamoru Okano, Atsushi Onose +4 more | 1997-09-09 |
| 5627926 | Prism plate for efficiently emitting light flux within a predetermined range, and liquid crystal indicator and indicator illumination method using the same | Shigeru Nakamura, Kenkichi Suzuki, Katsuhiko Shibata | 1997-05-06 |
| 5600475 | Laser scanner | Takeshi Mochizuki, Susumu Saito | 1997-02-04 |
| 5592207 | Optical recording apparatus | Shinya Kobayashi, Hiroo Fujisaki, Susumu Saito | 1997-01-07 |