Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697028 | Developer-supplying roller having a surface-modifying powder | Tetsuya Kobayashi, Hiroshi Sasame, Naoki Enomoto, Yoshiro Saito | 1997-12-09 |
| 5666597 | Image forming apparatus with delayed discharge by discharge means | Hiroshi Sasame, Haruo Fujii, Tatsuya Kobayashi, Tetsuya Kobayashi, Naoki Enomoto +3 more | 1997-09-09 |