Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9567172 | Image forming apparatus | Yoshinao Chiba | 2017-02-14 |
| 9475663 | Image forming apparatus | Shinichi Takata, Hiroshi Matsumoto, Yushi Oka, Ryou Sakaguchi, Kentaro Tamura | 2016-10-25 |
| 9310752 | Unit moving device and image forming apparatus | Hiroshi Hiura, Fumihiko Hayayumi | 2016-04-12 |
| 9102488 | Image forming apparatus | Yoshinao Chiba | 2015-08-11 |
| 9061851 | Sheet feeding device and image forming apparatus | Taro Ikeda, Yuji Yamanaka | 2015-06-23 |
| 8827262 | Sheet feeding apparatus and image forming apparatus | Toshifumi Itabashi, Hiroshige Inoue, Kozo Inoue, Isao Kannari | 2014-09-09 |
| 8480074 | Sheet feeding device and image forming apparatus | Shinichi Onodera, Hajime Sekiguchi, Yuya Yokobori, Isao Kannari, Taro Ikeda | 2013-07-09 |
| 8446608 | Image forming apparatus and image forming system | Noriaki Matsui, Kunio Tsuruno, Keizo Isemura, Ichiro Sasaki | 2013-05-21 |
| 8387970 | Sheet feeding apparatus and image forming apparatus | — | 2013-03-05 |
| 8246039 | Sheet feeding apparatus and image forming apparatus | Hiroto Koga, Hisakazu Okubo, Yusuke Imai | 2012-08-21 |
| 8066277 | Image forming apparatus with width reguating member | — | 2011-11-29 |
| 8042806 | Image forming apparatus | — | 2011-10-25 |
| 7900911 | Image forming apparatus with width regulating member | — | 2011-03-08 |
| 7751771 | Sheet transport apparatus and image forming apparatus | — | 2010-07-06 |
| 7684745 | Image heating apparatus | Hiromitsu Uchida, Masahiko Yokota, Kazuhisa Okuda, Michiaki Endo, Takatoshi Chiba +1 more | 2010-03-23 |
| 7576872 | Image forming apparatus and image forming system | Noriaki Matsui, Kunio Tsuruno, Keizo Isemura, Ichiro Sasaki | 2009-08-18 |
| 7546078 | Image heating apparatus and image forming apparatus with displacing members for displacing other members of the apparatuses | Kazuhisa Okuda, Masahiko Yokota, Michiaki Endo, Takatoshi Chiba, Hiromasa Katayama +1 more | 2009-06-09 |
| 7505725 | Image heating apparatus including a retractable pressure belt with deviation control | Hiromasa Katayama, Kazuhisa Okuda, Michiaki Endo, Masahiko Yokota, Takatoshi Chiba +1 more | 2009-03-17 |
| 7480480 | Image heating apparatus with heat pipe for decreasing unevenness in temperature distribution | Michiaki Endo, Masahiko Yokota, Kazuhisa Okuda, Takatoshi Chiba, Hiromasa Katayama +1 more | 2009-01-20 |
| 7424261 | Image heating apparatus | Hiromitsu Uchida, Masahiko Yokota, Kazuhisa Okuda, Michiaki Endo, Takatoshi Chiba +1 more | 2008-09-09 |
| 7082660 | Recycling method and image forming apparatus manufactured using recycling method | Takayuki Kato, Yasuyoshi Yamamoto, Masahiro Funakoshi, Masaaki Saito, Ikuo Takeuchi +3 more | 2006-08-01 |
| 6983113 | Recycling method using a modified part and image forming apparatus manufactured using the recycling method | Yasuyoshi Yamamoto, Masahiro Funakoshi, Masaaki Saito, Ikuo Takeuchi, Takayuki Kato +3 more | 2006-01-03 |
| 6804473 | Image forming apparatus | Tomokazu Nakamura, Masaaki Inoo, Yusuke Obuchi, Yoshiyuki Nakajima, Atsuteru Oikawa +1 more | 2004-10-12 |
| 6651980 | Sheet conveying apparatus with correction device to compensate for sheet interval variation | Keizo Isemura, Ikuo Takeuchi, Ichiro Sasaki, Manabu Yamauchi, Takashi Nakanishi +3 more | 2003-11-25 |
| 6082728 | Sheet feeding apparatus | — | 2000-07-04 |