Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5438390 | Image forming apparatus having monocoque housing structure including unitary toner collecting vessel | Masahiko Kobayashi, Masakatsu Akashi, Junichi Hirobe, Tsutomu Sugaya, Yoshihisa Tanaka +4 more | 1995-08-01 |
| 5146275 | Composite image forming apparatus | Eiichi Tone, Kazuto Hori | 1992-09-08 |
| 4740767 | Pivoting developing devices | Yuzo Kawano | 1988-04-26 |
| 4714338 | Electrostatic copying apparatus | Kazumi Iida, Keiichiro Hyodo, Kazunori Akiyama, Tadashi Umeda, Keiichi Kishimoto | 1987-12-22 |
| 4666283 | Electrostatic copying apparatus | Kazumi Iida, Keiichiro Hyodo, Kazunori Akiyama, Tadashi Umeda, Keiichi Kishimoto | 1987-05-19 |
| 4666285 | Electrostatic copying apparatus | Kazumi Iida, Keiichiro Hyodo, Kazunori Akiyama, Tadashi Umeda, Keiichi Kishimoto | 1987-05-19 |
| 4636057 | Electrostatic copying apparatus | Kazumi Iida, Keiichiro Hyodo, Kazunori Akiyama, Tadashi Umeda, Keiichi Kishimoto | 1987-01-13 |
| 4583843 | Device for developing latent electrostatic image | Keiichiro Hyodo | 1986-04-22 |
| 4395112 | Latent electrostatic image developing device | Nobuhiro Miyakawa, Kiyoshi Shibata, Toshio Watanabe | 1983-07-26 |