Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701568 | Image forming apparatus having dielectric constant relationship between image bearing member, intermediate transfer member and contact transfer device | Katsuhiko Nishimura, Toru Kosaka, Yasuo Yoda | 1997-12-23 |
| 5694158 | Image forming apparatus with image carrier and sheet feed drive control | Junichi Kato, Masaki Ojima, Takahiro Inoue, Masahiro Goto, Shinichi Tsukida +10 more | 1997-12-02 |
| 5646717 | Image forming apparatus having charging member | Masahiro Goto, Yoji Serizawa, Makoto Takeuchi, Tatsunori Ishiyama | 1997-07-08 |