Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7356303 | Image forming apparatus and a sheet conveying method of the image forming apparatus | Kyoichi Mizuno, Shinichi Kawabata, Taro Miyamoto, Kunihiro Kawachi, Ken Nonaka | 2008-04-08 |
| 7299004 | Image forming apparatus | Kunihiro Kawachi, Ken Nonaka, Kyoichi Mizuno, Shinichi Kawabata | 2007-11-20 |
| 7267333 | Power transmission device and sheet feeding apparatus equipped therewith | Kunihiro Kawachi, Ken Nonaka, Kyoichi Mizuno | 2007-09-11 |
| 7142805 | Manual feeding tray and image forming apparatus | Kyoichi Mizuno, Ken Nonaka, Kunihiro Kawachi, Shinichi Kawabata | 2006-11-28 |
| 5927707 | Image forming apparatus having a universal cassette | — | 1999-07-27 |
| 5440381 | Sheet conveyance apparatus for an image forming apparatus | Chikatsu Suzuki, Shigetaka Kurosu | 1995-08-08 |
| 5307116 | Image forming apparatus provided with unit locking means | Yoshikazu Ikunami, Susumu Okui, Takao Shiozawa, Hiroaki Ura, Masaru Ushio | 1994-04-26 |
| 5222721 | Sorter with casing movable in a transverse direction to the direction of sheet delivery | Minoru Kawano, Masanobu Kawano, Yoshikazu Maekawa, Osamu Murata, Junzi Sato +1 more | 1993-06-29 |
| 5203550 | Sorter with rotatable trays supported on guide members | Minoru Kawano, Kohji Yoshie | 1993-04-20 |
| 5192065 | Sorter with trays rotatable into a stapling position | Kazuhiro Hirota, Hisao Hosoya, Yasushi Yamada, Akihiko Nishiki | 1993-03-09 |
| 5033728 | Document feeder | Minoru Kawano, Kazushige Murata, Mitsuru Nagoshi | 1991-07-23 |
| 5001520 | Document conveyance apparatus with retractable auxiliary conveyance roller | Minoru Kawano, Kazushige Murata, Mitsuru Nagoshi | 1991-03-19 |
| 4955595 | Document feeding apparatus | Minoru Kawano, Kazushige Murata, Mitsuru Nagoshi | 1990-09-11 |
| 4933717 | Document feeder | Mitsuru Nagoshi, Minoru Kawano, Kazushige Murata | 1990-06-12 |