Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5845899 | Cassette withdrawing mechanism for use with an image forming apparatus | Satoshi Satoh, Hideo Fukuda | 1998-12-08 |
| 5323221 | Sheet processing apparatus | Koshiro Tomimori | 1994-06-21 |
| 5054769 | Delivery unit attaching structure | — | 1991-10-08 |
| 4850584 | Bearing arrangement in sheet member feed apparatus for use in electrophotographic copying machine | — | 1989-07-25 |
| 4764790 | Method for cleaning photoreceptor of image forming apparatus | — | 1988-08-16 |
| 4764788 | Copying machine equipped with a movable original holder | Yasunori Ueno, Hirohisa Endo, Tooru Nakamaru, Kazuhiro Mizude, Keiichi Kishimoto | 1988-08-16 |
| 4607734 | Power transmitting device in a copying machine | Hiroshi Kimura, Kiyoshi Shibata, Masahiko Hisajima, Kiyonori Yamamoto | 1986-08-26 |
| 4602864 | Cleaning device in electrostatic copying apparatus | Hiroshi Kimura, Masahiko Hisajima, Kiyoshi Shibata, Yoichiro Irie, Kiyoshi Morimoto +5 more | 1986-07-29 |
| 4533233 | Electrostatic copying apparatus | Hiroshi Kimura, Masahiko Hisajima, Kiyoshi Shibata, Yoichiro Irie, Kiyoshi Morimoto +5 more | 1985-08-06 |
| 4530588 | Mount for a rotating drum and a developer within an electrostatic copying apparatus | Hiroshi Kimura, Masahiko Hisajima, Kiyoshi Shibata, Yoichiro Irie, Kiyoshi Morimoto +5 more | 1985-07-23 |
| 4487497 | Optical device in variable magnification electrostatic copying apparatus | Hiroshi Kimura, Masahiko Hisajima, Kiyoshi Morimoto, Kiyoshi Shibata, Takashi Nagashima +4 more | 1984-12-11 |