Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5957700 | Writing board | — | 1999-09-28 |
| 5642188 | Wet-type electrophotographic image formation method | Manabu Mochizuki, Tsuneo Kurotori, Kenji Kojima, Ichiro Tsuruoka, Katsuhiro Echigo +1 more | 1997-06-24 |
| 5463453 | Wet-type image formation apparatus | Tsuneo Kurotori, Manabu Mochizuki, Kenji Kojima, Ichiro Tsuruoka, Katsuhiro Echigo +2 more | 1995-10-31 |
| 5384225 | Liquid developer for latent electrostatic images | Tsuneo Kurotori, Manabu Mochizuki, Kenji Kojima, Ichiro Tsuruoka, Katsuhiro Echigo +1 more | 1995-01-24 |
| 5359398 | Electrophotographic copier with a developing device using a liquid developer | Katsuhiro Echigo, Ichiro Tsuruoka, Manabu Mochizuki, Tsuneo Kurotori, Kenji Kojima +3 more | 1994-10-25 |
| RE34437 | Apparatus for forming multicolor electrophotographic images through wet-type developing process | Tsuneo Kurotori, Manabu Mochizuki | 1993-11-09 |
| 5142122 | Fixing device for image forming equipment | — | 1992-08-25 |
| 5021834 | Wet-type image formation apparatus | Ichirio Tsuruoka, Katsuhiro Echigo, Manabu Mochizuki, Tsuneo Kurotori, Kenji Kojima +1 more | 1991-06-04 |
| 4985733 | Image fixing unit for use in wet-type electrophotographic copying machine | Tsuneo Kurotori, Manabu Mochizuki, Ichiro Tsuruoka, Hiroaki Takenouchi, Katsuhiro Echigo | 1991-01-15 |
| 4948691 | Image fixing method for use in wet-type electrophotographic copying machine | Tsuneo Kurotori, Namabu Mochizuki | 1990-08-14 |
| 4905047 | Wet type image forming apparatus | — | 1990-02-27 |
| 4860050 | Developing replenisher material for use in image forming device | Tsuneo Kurotori, Manabu Mochizuki, Shinichi Kuramoto, Yoshihiro Sugiyama, Hajime Takanashi +3 more | 1989-08-22 |
| 4800839 | Developing device for electrophotographic color copier | Manabu Mochizuki, Tsuneo Kunotori, Kenji Kojima, Masato Jinbo, Hiroaki Takenouchi +1 more | 1989-01-31 |
| 4640605 | Apparatus for forming multicolor electrophotographic images through wet-type developing process | Tsuneo Kurotori, Manabu Mochizuki | 1987-02-03 |
| 4575215 | Electrophotographic reproduction of a three-dimensional object | Hideo Yamazaki, Tamotsu Motohashi, Minoru Hirota | 1986-03-11 |
| 4474456 | Device for heat-fixing a toner image | Yuichi Kobayashi, Ichiro Tsuruoka | 1984-10-02 |
| 4455411 | Process for preparing acrylamide polymers | Ryoji Handa, Jun Hosoda, Osamu Okushima, Nobuo Kurashige | 1984-06-19 |
| 4454210 | Electrophotographic reproduction of a three-dimensional object | Hideo Yamazaki, Tomotsu Motohashi, Minoru Hirota | 1984-06-12 |
| 4423134 | Developing unit for electrophotography | Seiichi Miyakawa, Akira Midorikawa, Susumu Tatsumi | 1983-12-27 |
| 4417800 | Image transfer material separation apparatus for electrophotographic copying machine | Akira Hirose | 1983-11-29 |
| 4411511 | Image transfer material separation and transportation apparatus for electrophotographic copying apparatus | Akira Hirose | 1983-10-25 |
| 4410262 | Sheet transportation and separation apparatus | Akira Hirose, Tadashi Itoh | 1983-10-18 |
| 4294535 | Electrostatic copying apparatus | Syozo Miyawaki, Takashi Murakami | 1981-10-13 |
| 4214832 | Electrostatic copying machine comprising improved document scanning means | Masao Kono, Tatsuo Tani, Toshiyuki Ogawa | 1980-07-29 |
| 4181425 | Apparatus for cleaning photosensitive member | Toshiaki Higaya | 1980-01-01 |