Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689785 | Color image forming method and apparatus used therefor | Eiichi Kato | 1997-11-18 |
| 5670283 | Electrophotographic material for color proofing | Eiichi Kato | 1997-09-23 |
| 5648190 | Method of forming color images and apparatus used therefor | Eiichi Kato, Yusuke Nakazawa | 1997-07-15 |
| 5626996 | Electrophotographic material for color proofing | Eiichi Kato | 1997-05-06 |
| 5620822 | Method for preparation of printing plate by electrophotographic process | Eiichi Kato, Yusuke Nakazawa | 1997-04-15 |