Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6928257 | Image forming and recording apparatus with three pressure members | Toshio Ogiso, Hiromitsu Fukuda, Shigeru Obata, Toru Hanashima, Kazushige Oonishi +8 more | 2005-08-09 |
| 6760564 | Picture image forming apparatus with intermediate transfer belt trained around two rollers of different diameter | Shunichi Oohara, Kazuhiro Wakamatsu, Akira Sasaki, Kazuo Kikuchi, Masahiko Saito +4 more | 2004-07-06 |
| 6697586 | Photoconductor unit and image forming system | Masashi Yamamoto, Toru Miyasaka, Akira Shimada, Kenji Mori, Akira Sasaki +1 more | 2004-02-24 |
| 6566837 | Position controller for motor | Wennong Zhang, Yasuhiko Kaku, Tadashi Okubo | 2003-05-20 |
| 6503301 | Fuel vapor treatment canister | Masashi Uchino | 2003-01-07 |
| 6501925 | Photoconductor unit and image forming system | Masashi Yamamoto, Toru Miyasaka, Akira Shimada, Kenji Mori, Akira Sasaki +1 more | 2002-12-31 |
| 6400923 | Fixing device improved in offset-prevention | Hiromitsu Fukuda, Toshio Ogiso, Kazuo Kikuchi, Katsumi Kumada, Chikara Hiraoka +3 more | 2002-06-04 |
| 6381428 | Photoconductor unit and image forming system | Masashi Yamamoto, Toru Miyasaka, Akira Shimada, Kenji Mori, Akira Sasaki +1 more | 2002-04-30 |
| 6327447 | Electrophotographic apparatus having heat exhaustion device | Kenji Mori, Katsumasa Mikami, Kazuhiro Wakamatsu | 2001-12-04 |
| RE36963 | Method and apparatus for regenerating image holding member | Kazuhiro Ando, Yoshiaki Miyashita, Youichi Asaba, Kiyoshi Tanikawa, Satoshi Singuryo +6 more | 2000-11-21 |
| 5799235 | Electrophotographic apparatus having an intermediate transfer device and registration controlling methods therefor | Masafumi Suzaki, Tetsuro Akasaki, Masahiko Saito | 1998-08-25 |
| 5605777 | Method and apparatus for regenerating image holding member | Kazuhiro Ando, Yoshiaki Miyashita, Youichi Asaba, Kiyoshi Tanikawa, Satoshi Singuryo +6 more | 1997-02-25 |
| 5602578 | Color printer with transfer and superposition of different color toner images onto intermediate transcription member | Michio Sumiyoshi, Akira Sasaki, Hiroyuki Tadokoro, Takeshi Kato, Isamu Terashima +1 more | 1997-02-11 |
| 5493384 | Color electro-photographic apparatus with endless-belt-shaped photosensitive member | Junichi Matsuno, Tetsuro Akasaki, Tomio Hayano, Shoji Ukei, Hiroyuki Tadokoro | 1996-02-20 |
| 5282004 | Electrophotograhic apparatus and method for preventing attraction of copy sheet to photoreceptor | Junichi Matsuno | 1994-01-25 |
| 5231457 | Method and apparatus for preventing attraction of a work sheet to a toner image forming surface | Junichi Matsuno | 1993-07-27 |
| 5130753 | Electrophotographic copying apparatus | Junichi Matsuno | 1992-07-14 |
| 5111516 | Apparatus for visual recognition | Kazutoshi Sukigara | 1992-05-05 |
| 5056031 | Apparatus for detecting the collision of moving objects | Minoru Tanaka, Toshiaki Ikeda, Toshitaka Kuno | 1991-10-08 |
| 5006999 | Real-time robot control system tracking based on a standard path | Toshitaka Kuno, Mitsuo Koide, Chisao Hayashi, Yoshito Kato, Yasuo Ishiguro | 1991-04-09 |
| 4982342 | Image processor system having multifunction look-up table units | Hiroshi Moribe, Kazutoshi Sukigara, Toshio Kato, Yoshiaki Ito | 1991-01-01 |
| 4982240 | Cleaning device | — | 1991-01-01 |
| 4967127 | Robot with controlled tool tracking displacement | Yasuo Ishiguro, Yoshito Kato, Chisao Hayashi, Mitsuo Koide, Hiroshi Moribe +1 more | 1990-10-30 |
| 4836742 | System for controlling a robot in association with a rotary table | Yasuo Ishiguro, Yoshizumi Itou, Osamu Shiroshita | 1989-06-06 |
| 4831316 | Control system for an industrial robot with a foresight function | Yasuo Ishiguro, Yoshito Kato, Fumiaki Takeda, Mitsuo Koide, Toshitaka Kuno | 1989-05-16 |