Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10839727 | Projector and control method of projector | — | 2020-11-17 |
| 6443449 | Paper sheet discharge apparatus and printing apparatus | Hiroyuki Kashima | 2002-09-03 |
| 6331003 | Recording medium discharging apparatus and image forming apparatus provided therewith | Eiji Yokota, Atsuo Hirose, Hiroyuki Kashima, Kazumasa Makino | 2001-12-18 |
| 6308952 | Paper sheet discharge apparatus | Hiroaki Nishimura, Hiroyuki Kashima, Kazumasa Makino, Atsuo Hirose | 2001-10-30 |
| 6295081 | Recording medium discharge apparatus and image forming apparatus equipped with recording medium discharge apparatus | Hiroyuki Kashima, Kazumasa Makino | 2001-09-25 |
| 5826152 | Fixing unit and heat roller for fixing unit | Makoto Suzuki | 1998-10-20 |
| 5294106 | Image forming apparatus having detachable sheet cassette | Eiji Yokota, Eiji Tanaka, Masaaki Tsukamoto, Mitsuaki Inoue, Mitsuyoshi Uehara | 1994-03-15 |
| 5292117 | Image forming apparatus having sheet cassette having lateral guides | Eiji Yokota | 1994-03-08 |
| 5087142 | Sheet feeder for printers including means to control and detect the sheet | Hiroshi Suzuki, Eiji Arakawa, Hiroshi Watanabe | 1992-02-11 |
| 5073055 | Sheet-feed/sheet-receiving unit used in combination with printer | Rikuo Sonoda | 1991-12-17 |
| 5051014 | Sheet feeding apparatus | Rikuo Sonoda | 1991-09-24 |
| 4986525 | Sheet feed device for use in a printer or the like | Rikuo Sonoda, Kazuo Umemura | 1991-01-22 |
| 4961658 | Feed roller release due to carriage movement in a printing apparatus | — | 1990-10-09 |
| 4896977 | Thermal printer having a structure for supporting a print head with a driver on its front surface | Naohisa Kinoshita | 1990-01-30 |
| 4836698 | Invertible ribbon cartridge | Yoshihito Nonomura | 1989-06-06 |
| 4722620 | Printer with an image reader | Hisashi Igi, Eiichi Ohta, Yasuhito Bandai | 1988-02-02 |
| 4706125 | Image reading device | — | 1987-11-10 |
| 4687352 | Printer with an image reader | Hisashi Igi, Eiichi Ohta, Yasuhito Bandai | 1987-08-18 |
| 4602879 | Multicolor printer using magnetic and positive and negative electrostatic charging | — | 1986-07-29 |