Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7377959 | Process and apparatus for decomposition treatment of volatile chlorinated organic compound | Shinya Kozaki, Keisuke Miyamura | 2008-05-27 |
| 5515154 | Color image forming apparatus | Takashi Hasegawa, Masahiro Inoue | 1996-05-07 |
| 5334258 | Washing method | Nagato Osano, Yukihiro Imai, Ikuo Nakajima, Toshiji Nishiguchi, Akira Horie | 1994-08-02 |
| 5067435 | Toner density sensor in close proximity to the regulating blade | — | 1991-11-26 |
| 5001517 | Developing apparatus for reverse-developing an electrostatic latent image | Koichi Kinoshita | 1991-03-19 |
| 4812900 | Original reading apparatus with light source switching without a switching circuit | Hidejiro Kadowaki, Kenichi Matsumoto | 1989-03-14 |
| 4788574 | Multi-color image forming apparatus in which a plurality of toner images are successively transferred onto a printing medium from a plurality of image carriers one above another | Kenichi Matsumoto, Hidejiro Kadowaki;, Shinnosuke Taniishi | 1988-11-29 |
| 4697196 | Electrostatic recording method and apparatus | Yutaka Inaba, Hiroshi Satomura, Yukio Nagase, Tatsuo Takeuchi, Hidemi Egami | 1987-09-29 |
| 4653427 | Non-contact development method and apparatus under tangential magnetic field and AC field | Koichi Kinoshita | 1987-03-31 |