Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701553 | Multi-color image forming apparatus having high developability without fogging and without mixing of colors | Isao Endo, Toru Komatsu, Yotaro Sato, Hiroyuki Nomori, Masahiro Onodera | 1997-12-23 |
| 5602630 | Developing device | Isao Endo, Toru Komatsu, Yotaro Sato, Hiroyuki Nomori | 1997-02-11 |
| 5592264 | Magnetic brush type charging device | Sachie Hosogoezawa, Masahiro Onodera | 1997-01-07 |