Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9085426 | Feeding device and image forming apparatus | Ikuo Fujii, Yasuo Matsuyama, Ippei Kimura, Mizuna Tanaka, Hirofumi Horita +1 more | 2015-07-21 |
| 8827259 | Image forming apparatus | Ikuo Fujii, Ippei Kimura, Kaoru Tada | 2014-09-09 |
| 8798517 | Sheet supplying device and image forming apparatus incorporating same | Yasuo Matsuyama, Ippei Kimura, Ikuo Fujii, Masafumi Takahira, Kaoru Tada +5 more | 2014-08-05 |
| 8770576 | Sheet feed unit and image forming apparatus including same | Ippei Kimura, Yasuo Matsuyama, Kaoru Tada, Ikuo Fujii | 2014-07-08 |
| 8684348 | Sheet supplying device and image forming apparatus incorporating same | Yasuo Matsuyama, Ippei Kimura, Ikuo Fujii, Kaoru Tada | 2014-04-01 |
| 8360418 | Sheet supplying device and image forming apparatus incorporating same | Yasuo Matsuyama, Kaoru Tada, Ippei Kimura, Ikuo Fujii | 2013-01-29 |
| 7804628 | Image forming apparatus with an open-close regulation mechanism of the automatic document feeder | Haruo Hashimoto, Katsumi Kumada, Masato Moribe | 2010-09-28 |
| 7758040 | Sheet feed cassette and image forming apparatus using the same | Haruo Hashimoto, Kazuhiro Wakamatsu, Kouichi Oomori, Tadashi Okano, Akio Miyauchi +1 more | 2010-07-20 |
| 7570898 | Image forming apparatus including a wiring housing member | Atsushi Onose, Katsumi Kumada, Mitsuhiro Furuse | 2009-08-04 |
| 7441766 | Paper feeder with separation pad and vibration buffers | Hiroyuki Seki, Shunichi Oohara, Yoshiaki Yamauchi, Kazuo Kikuchi, Seiji Okunomiya | 2008-10-28 |
| 7292805 | Image forming apparatus having a sheet removal portion | Haruo Hashimoto, Kazuhiro Wakamatsu, Tadashi Okano, Shoji Ukei | 2007-11-06 |
| D529951 | Printer | Shigeharu Katayama, Shinji Kojima, Kazuhiko Hiraoka | 2006-10-10 |