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 | Koichi Hiroshima, Katsuhiko Nishimura, Yasuo Yoda | 1997-12-23 |
| 5696853 | Image processing system having variably controllable pixel density patterns | Takashi Kawana, Kaoru Seto, Manabu Sakakibara, Shinichiro Maekawa | 1997-12-09 |
| 5619294 | Camera with a visual line position detection device and method | Kazuharu Imafuji, Shigemasa Sato, Hidehiro Ogawa | 1997-04-08 |