Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6175710 | Electrophotographic recording apparatus using developing device with one-component type developer and having combination of charge injection effect and conductive contact type charger | Hideki Kamaji, Masae Ikeda, Kazunori Hirose, Hiroshi Nou, Masahiro Wanou +2 more | 2001-01-16 |
| 5907758 | Electrostatic recording system using dielectric belt in which electrifying voltage is applied in stages prior to image transfer | Tomoaki Tanaka, Tsuneo Mizuno, Kazumi Kawabata, Hitoshi Yoshii, Yoshimi Takizawa +5 more | 1999-05-25 |
| 5594198 | Developing device using one-component type developer | Masae Ikeda | 1997-01-14 |
| 5232500 | One-component developing apparatus having a developer layer thickness regulating member with an edge machined along a direction parallel to the surface of a developer holder member | Hideki Kamaji, Kazunori Hirose, Masae Ikeda, Yukio Nishio | 1993-08-03 |