Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657147 | Optical scanner | Motonobu Yoshikawa, Yoshiharu Yamamoto, Kazutake Boku, Akinori Yusa, Ken Morishima | 1997-08-12 |
| 5652611 | Optical scanning system and image forming apparatus employing same for electrophoto graphically forming images | Souji Ohba, Manabu Kitajima | 1997-07-29 |
| 5598292 | Method of designing a post-objective type optical scanner and product made by the method | Motonobu Yoshikawa, Yoshiharu Yamamoto | 1997-01-28 |