Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7949294 | Image forming apparatus with switchback transport path in the stapling unit | Jinichi Nagata, Naofumi Okada, Susumu Hashimoto, Toshiki Ohgita, Yoshitaka Matsumoto +4 more | 2011-05-24 |
| 7735402 | Punching apparatus | Masaru Tsuji, Jinichi Nagata, Hideo Yoshikawa, Hidetoshi Kaneko, Masayuki Nagatani | 2010-06-15 |
| 7684750 | Image forming apparatus | Jinichi Nagata, Naofumi Okada, Susumu Hashimoto, Toshiki Ohgita, Yoshitaka Matsumoto +4 more | 2010-03-23 |
| 7669844 | Paper feeder | Toshiki Ohgita, Jinichi Nagata, Naofumi Okada, Hideo Yoshikawa, Yasuhiro Takai +2 more | 2010-03-02 |
| 7669847 | Post-processing apparatus and image forming apparatus | — | 2010-03-02 |
| 7536125 | Image forming apparatus capable of suppressing developer waste | Masanobu Yamamoto, Hidenobu Mandai, Masahiko Fujita, Takayuki Ohno, Masaki Saka +2 more | 2009-05-19 |
| 7484726 | Sheet feeding device | Susumu Hashimoto, Hidetoshi Kaneko, Toshiki Ohgita, Jinichi Nagata, Yoshitaka Matsumoto +1 more | 2009-02-03 |
| 7450874 | Image forming apparatus | Jinichi Nagata, Naofumi Okada, Susumu Hashimoto, Toshiki Ohgita, Yoshitaka Matsumoto +4 more | 2008-11-11 |
| 6454254 | Sheet mounting apparatus | Hidenobu Mandai | 2002-09-24 |
| 6286921 | Ink cartridge of an ink jet printer and an ink jet printer including an ink cartridge | Norihiro Ochi, Kohji Tsurui, Kouichi Fukushima, Kazuya Koyama, Hisashi Yoshimura +2 more | 2001-09-11 |
| 5088846 | Printer of ribbon cassette fixed type | — | 1992-02-18 |
| 4952086 | Printer with feed reel and take-up reel winding | — | 1990-08-28 |