Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124970 | Sheet feeder and image forming apparatus incorporating same | Tetsutaro Yasuda, Manabu Nonaka | 2018-11-13 |
| 9302868 | Sheet feeder and image forming apparatus incorporating same | Tetsutaro Yasuda, Manabu Nonaka | 2016-04-05 |
| 9290341 | Sheet conveyor and image forming apparatus incorporating same | Manabu Nonaka | 2016-03-22 |
| 9004482 | Sheet conveyor and image forming apparatus incorporating same | Manabu Nonaka | 2015-04-14 |
| 8944708 | Sheet conveying device, and image forming apparatus including same | Hiroyuki Watase, Yasuhiro Sagawa, Kenji Ueda, Masayuki Ueda, Naoyuki Okamoto +1 more | 2015-02-03 |
| 8857809 | Sheet separation/conveyance device and image forming apparatus incorporating same | Tsugunao Toyooka, Manabu Nonaka, Satoshi Kuno | 2014-10-14 |
| 8774699 | Sheet feeder and image forming apparatus | Shun Kobayashi, Aki Ikeda, Manabu Nonaka | 2014-07-08 |
| 8752955 | Inkjet printer | Shun Kobayashi, Kazunori Bannai | 2014-06-17 |
| 8746675 | Sheet feeder and image forming apparatus incorporating same | Hajime Nishida, Manabu Nonaka | 2014-06-10 |
| 8628074 | Sheet feeding device and image forming apparatus incorporating same | Hideto Higaki, Manabu Nonaka | 2014-01-14 |
| 8585040 | Sheet feeder and image forming apparatus using the same | Aki Ikeda, Manabu Nonaka | 2013-11-19 |
| 8573586 | Sheet feeder and image forming apparatus | Shun Kobayashi, Manabu Nonaka | 2013-11-05 |
| 8532557 | Attachment assist device and image forming apparatus including same | Tadashi Kusumi, Katsuhiko Miki, Hiroshi Kajiyama | 2013-09-10 |
| 8523170 | Sheet feeder and image forming apparatus incorporating same | Hajime Nishida, Manabu Nonaka | 2013-09-03 |
| 8511668 | Sheet feeding device and image forming apparatus incorporating same | Yu Wakabayashi, Toshiaki Takahashi, Manabu Nonaka | 2013-08-20 |
| 8480073 | Sheet feeder and image forming apparatus incorporating same | Shun Kobayashi, Manabu Nonaka | 2013-07-09 |
| 8474811 | Sheet feeding device and image forming apparatus incorporating same | Toshiaki Takahashi, Yu Wakabayashi, Manabu Nonaka | 2013-07-02 |
| 8439347 | Sheet conveying device and image forming apparatus | Manabu Nonaka, Yu Wakabayashi, Aki Ikeda | 2013-05-14 |
| 8424865 | Sheet feeding device and image forming apparatus incorporating same | Yosuke Eguchi, Manabu Nonaka | 2013-04-23 |
| 8342507 | Sheet conveying device and image forming apparatus | Toshiaki Takahashi, Manabu Nonaka | 2013-01-01 |
| 8267394 | Sheet feeding device and image forming apparatus incorporating same | Hideto Higaki, Manabu Nonaka | 2012-09-18 |
| 8177217 | Sheet feeding device and image forming apparatus incorporating same | Toshiaki Takahashi, Yu Wakabayashi, Manabu Nonaka | 2012-05-15 |
| 7992858 | Sheet conveying apparatus, image scanning apparatus, and image forming apparatus | Yasuhiro Sagawa, Kenji Ueda, Masayuki Ueda, Hiroyuki Watase, Naoyuki Okamoto +2 more | 2011-08-09 |
| 7708276 | Sheet conveying path switching device used in image forming apparatus, and sheet conveying device | Naoyuki Okamoto, Hiroyuki Watase, Masayuki Ueda, Kenji Ueda, Yasuhiro Sagawa +1 more | 2010-05-04 |
| 7621519 | Sheet conveying apparatus, image reading apparatus, and image forming apparatus | Yasuhiro Sagawa, Kenji Ueda, Masayuki Ueda, Tamiya Akimoto, Naoyuki Okamoto +2 more | 2009-11-24 |