Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6201944 | Tandem-type image forming apparatus operating in color mode and monochrome mode | Tetsuya Onuki, Seiichi Munemori | 2001-03-13 |
| 6081687 | Copying machine provided with an image reading apparatus for scanning moving documents | Seiichi Munemori | 2000-06-27 |
| 6029023 | Image forming apparatus operating in color mode and monochrome mode | Seiichi Munemori, Toru Kasamatsu, Takeshi Minami, Satoru Kawata, Takeshi Satake | 2000-02-22 |
| 5822672 | Copying machine | Akiyoshi Johdai, Akira Ohhata, Hiroki Yamashita, Yoshihito Hirano | 1998-10-13 |
| 5749569 | Document feeding apparatus having improved forwarding means | Tomoyuki Atsumi, Yuusuke Morigami | 1998-05-12 |
| 5734758 | Image processing apparatus | Koji Yamamoto, Yoshiki Matsui | 1998-03-31 |
| 5587782 | Copying machine for copying documents in two-in-one mode | Akiyoshi Johdai, Akira Ohhata, Hiroki Yamashita, Yoshihito Hirano | 1996-12-24 |
| 5580040 | Document feeding apparatus for separating document sheets | Tomoyuki Atsumi, Yuusuke Morigami | 1996-12-03 |
| 5519482 | Sheet feeding apparatus and automatic document feeder | Akiyoshi Johdai, Akira Ohhata | 1996-05-21 |
| 5506658 | Sheet feeding apparatus and automatic document feeder | Kazutaka Takemura, Akiyoshi Johdai, Akira Ohhata, Tomoyuki Atsumi, Masao Kondo | 1996-04-09 |
| 5482264 | Document feeding apparatus for aligning original documents in duplex copying move | Tomoyuki Atsumi, Yuusuke Morigami | 1996-01-09 |
| 5470051 | Automatic document feeder | Yuusuke Morigami, Hirofumi Tanahashi, Yoshihito Hirano, Hiroyasu Nagato, Takuma Ishikawa | 1995-11-28 |
| 5379993 | Automatic document feeder | Kazutaka Takemura, Akiyoshi Johdai | 1995-01-10 |
| 5347352 | Copying apparatus with automatic document feeding device | Yuusuk Morigami, Akira Ohhata, Wataru Hamakawa, Hiroyasu Nagato, Takuma Ishikawa | 1994-09-13 |
| 5292113 | Automatic document feeder | Yuusuke Morigami, Hirofumi Tanahashi, Yoshihito Hirano, Hiroyasu Nagato, Takuma Ishikawa | 1994-03-08 |
| 5213322 | Original transfer apparatus | Yuusuke Morigami, Takuma Ishikawa | 1993-05-25 |
| 5129645 | Document feeding apparatus | Wataru Hamakawa, Yuusuke Morigami | 1992-07-14 |
| RE33940 | Duplex copying apparatus | — | 1992-05-26 |
| 5117266 | Recirculating document handler and image forming apparatus equipped therewith | Kazutaka Takemura, Yusuke Morigami, Wataru Hamakawa, Takuma Ishikawa | 1992-05-26 |
| 5094440 | Sheet feeding apparatus | Kazutaka Takemura | 1992-03-10 |
| 5084741 | Recirculating document handler and image forming apparatus equipped therewith | Kazutaka Takemura, Yusuke Morigami, Wataru Hamakawa, Takuma Ishikawa | 1992-01-28 |
| 5060925 | Document feeding apparatus | Wataru Hamakawa, Yuusuke Morigami | 1991-10-29 |
| 5010371 | Copying apparatus provided with automatic document feeder | Hiroyasu Nagato | 1991-04-23 |
| 5006904 | Copying apparatus provided with automatic document feeder | Hiroyasu Nagato | 1991-04-09 |
| 5005055 | Copying apparatus provided with automatic document feeder | Hiroyasu Nagato | 1991-04-02 |