Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5883660 | Digital copier for two-sided reading using various writing modes | Akio Kato | 1999-03-16 |
| 5724641 | Image forming apparatus comprising a stapler relatively movable in the positions of the original discharge tray and the sheet discharge trays | Yoshihiro Shojo, Shizuo Yuge, Yoshio Sakagawa | 1998-03-03 |
| 5169134 | Sorter with sheet aligning member | Kuniaki Ishiguro | 1992-12-08 |
| 5099269 | Copying apparatus provided with a roll-up type sheet refeeding unit | Akiyoshi Johdai | 1992-03-24 |
| 5083761 | Sheet storing apparatus for sheets ejected from a copying machine | Akiyoshi Johdai, Toshio Matsui, Takeshi Yoshikai, Tadashi Maruyama, Kazuhito Ozawa +1 more | 1992-01-28 |
| 5028965 | Copying system having a sheet refeed device | Toshio Matsui, Hiroki Yamashita | 1991-07-02 |
| 5013021 | Paper container with a paper binding function | Akiyoshi Johdai, Toshio Matsui | 1991-05-07 |
| 5012297 | Sheet storing apparatus provided for a copying machine | Hiroki Yamashita, Toshio Matsui, Wataru Kurahashi, Katsuya Yasuda | 1991-04-30 |
| 4993697 | Copy sheet stack apparatus | Hiroki Yamashita, Toshio Matsui, Kazuhito Ozawa, Wataru Kurahashi, Katsuya Yasuda | 1991-02-19 |
| 4981293 | Sheet storing apparatus provided for a copying machine | Hiroki Yamashita, Toshio Matsui, Wataru Kurahashi, Katsuya Yasuda | 1991-01-01 |
| 4973036 | Sheet handling apparatus provided for a copying machine | Hiroki Yamashita, Kazuhito Ozawa, Wataru Kurahashi, Katsuya Yasuda | 1990-11-27 |
| 4958820 | Sheet storing apparatus for copying machine | Akiyoshi Johdai, Hiroki Yamashita, Toshio Matsui | 1990-09-25 |
| 4955597 | Copying apparatus having a device for holding sheets | Akiyoshi Johdai, Toshio Matsui, Hirokazu Yamada | 1990-09-11 |
| 4946153 | Paper handling apparatus with a paper stapling function | Hiroki Yamashita, Kazuhito Ozawa, Toshio Matsui | 1990-08-07 |
| 4852867 | Copying apparatus having an automatic document feeder with document circulating function and a paper container with paper binding function | Akiyoshi Johdai, Toshio Matsui | 1989-08-01 |
| 4814825 | Multiple speed sheet inverting and discharge | Akiyoshi Johdai, Kazuyuki Kubota, Toshio Matsui, Hirokazu Yamada, Masaya Ohta | 1989-03-21 |
| 4697917 | Copying machine | Yoshiaki Takano | 1987-10-06 |
| 4548403 | Sorter | Toshio Matsui, Yasuhiro Doi, Kuniaki Ishiguro | 1985-10-22 |