Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5940092 | Printing apparatus and method | Makoto Kashimura, Haruo Uchida, Kazuo Ohyama | 1999-08-17 |
| 5808647 | Sheet conveying apparatus having a releasable press member for applying pressure to a sheet | Mitsuru Kurata | 1998-09-15 |
| 5550570 | Ink jet cartridge mounting device and method | Mitsuru Kurata, Shinji Kanemitsu, Akihiro Nomura, Tokihide Ebata, Akio Takeda +2 more | 1996-08-27 |
| 5531436 | Sheet transport apparatus with minimized load between electrostatic generating device and transport belt | Kazuo Ohyama, Haruo Uchida | 1996-07-02 |
| 5364195 | Sheet conveying apparatus with displaceable guide between cassette and feed roller | Shinji Kanemitsu, Keiko Okuma, Hiroshi Nakai | 1994-11-15 |
| 5223938 | Image forming apparatus and process cartridge therefor | Morikazu Mizutani, Isao Ikemoto, Shinji Kanemitsu, Hajime Kitajima | 1993-06-29 |
| 5177547 | Recording apparatus which uses the sheet ejection outlet as a sheet insertion inlet | Shinji Kanemitsu, Yasuo Miyauchi, Tokihide Ebata, Akihiro Nomura, Akio Takeda +2 more | 1993-01-05 |
| 5138342 | Ink jet cartridge and ink jet recording apparatus employing the same | Mitsuru Kurata, Shinji Kanemitsu, Akihiro Nomura, Tokihide Ebata, Akio Takeda +2 more | 1992-08-11 |
| 5023660 | Image bearing member and driving mechanism therefor | Tokihide Ebata | 1991-06-11 |
| 5004336 | Transmissive original projecting apparatus | Yasutsugu Saijo, Kazuyoshi Chiku | 1991-04-02 |
| 4975744 | Image bearing member and driving mechanism therefor | Tokihide Ebata | 1990-12-04 |
| 4972227 | Process kit and positioning mechanism for the process kit | Akihiro Nomura, Morikazu Mizutani, Shinji Kanemitsu, Mototada Toriumi, Fumio Nishino | 1990-11-20 |
| 4910551 | Portable image forming apparatus | Morikazu Mizutani, Shinji Kanemitsu, Isao Ikemoto, Hajime Kitajima | 1990-03-20 |
| 4875075 | Image reading device and image forming apparatus having same | Sumitoshi Sootome, Morikazu Mizutani, Isao Ikemoto, Shinji Kanemitsu, Hajime Kitajima | 1989-10-17 |
| 4839690 | Image bearing member usable with image forming apparatus | Tokihide Ebata | 1989-06-13 |
| 4809033 | Image forming apparatus and process cartridge therefor | Isao Ikemoto, Shinji Kanemitsu, Morikazu Mizutani, Hajime Kitajima | 1989-02-28 |
| 4806977 | Image forming apparatus with disconnectable carriage drive | Morikazu Mizutani, Isao Ikemoto, Shinji Kanemitsu, Hajime Kitajima | 1989-02-21 |
| 4786977 | Lightweight recording apparatus using operative portions for structural support | Tadayuki Tsuda, Morikazu Mizutani, Isao Ikemoto, Shinji Kanemitsu, Hajime Kitajima | 1988-11-22 |
| 4714337 | Safety means for process kit | Fumio Nishino, Akihiro Nomura, Morikazu Mizutani, Shinji Kanemitsu, Mototada Toriumi | 1987-12-22 |
| 4705384 | Image forming apparatus with locking means | Morikazu Mizutani, Shinji Kanemitsu | 1987-11-10 |
| 4653743 | Feeding device | Tokihide Ebata | 1987-03-31 |
| 4627701 | Corona discharger system | Akihiro Nomura, Morikazu Mizutani, Shinji Kanemitsu, Mototada Toriumi, Fumio Nishino | 1986-12-09 |
| 4598993 | Process unit and image formation apparatus provided with the process unit | Morikazu Mizutani, Akihiro Nomura, Shinji Kanemitsu, Mototada Toriumi | 1986-07-08 |
| 4591258 | Safety means for process kit | Fumio Nishino, Akihiro Nomura, Morikazu Mizutani, Shinji Kanemitsu, Mototada Toriumi | 1986-05-27 |
| 4588280 | Image forming apparatus and process unit detachably mountable thereto | Hiroshi Ogawa, Mototada Toriumi | 1986-05-13 |