Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8714848 | Conveyance mechanism for image forming apparatus with switchable store and discharge sections | Atsuyuki Kitamura | 2014-05-06 |
| 8538315 | Image forming apparatus | Tetsuji Okamoto, Atsuyuki Kitamura, Masahiro Sato, Atsushi Ogihara, Junichi Murakami +1 more | 2013-09-17 |
| 8213847 | Image forming apparatus including transport unit | Junichi Murakami, Atsuyuki Kitamura, Masahiro Sato, Atsushi Ogihara, Tetsuji Okamoto +1 more | 2012-07-03 |
| 8180248 | Image forming apparatus | Masahiro Sato, Atsuyuki Kitamura, Junichi Murakami, Atsushi Ogihara, Tetsuji Okamoto +1 more | 2012-05-15 |
| 8134757 | Image forming apparatus | Atsuyuki Kitamura | 2012-03-13 |
| 7978994 | Image forming apparatus including detector units | Atsushi Ogihara, Atsuyuki Kitamura, Masahiro Sato, Junichi Murakami, Tetsuji Okamoto +1 more | 2011-07-12 |
| 7965974 | Image forming apparatus | Atsuyuki Kitamura, Masahiro Sato, Atsushi Ogihara, Junichi Murakami, Tetsuji Okamoto +1 more | 2011-06-21 |
| 7917072 | Image forming apparatus and belt transporting apparatus with moving member | — | 2011-03-29 |
| 7177585 | Image forming apparatus and method | Satoshi Matsuzaka, Keiji Yamamoto, Takashi Kawabata, Masaaki Takahashi, Yoko Miyamoto +2 more | 2007-02-13 |
| 7003237 | Image formation system, method for determining image formation condition and storage medium storing program therefor | Yoko Miyamoto, Takashi Kawabata, Keiji Yamamoto, Masaaki Takahashi, Katsunori Kikuchihara +2 more | 2006-02-21 |
| 6973272 | Image forming apparatus and method | Keiji Yamamoto, Ryo Ando, Toshiyuki Kazama, Takashi Kawabata, Katsunori Kikuchihara +4 more | 2005-12-06 |
| 6904262 | Double-faced image formation system | Masaaki Takahashi, Keiji Yamamoto, Katsunori Kikuchihara, Yoko Miyamoto, Kiyotoshi Kaneyama +2 more | 2005-06-07 |
| 5809391 | Image forming apparatus enabling easy and reliable recovery from a pop jam | Tetsuya Fujita, Fumio Furusawa, Keiji Yamamoto, Masaaki Tokunaga, Hitoshi Funato +1 more | 1998-09-15 |
| 5737681 | Image forming apparatus having curling device for holding transfer material and method of curling sheet | Nobuo Hyakutake, Yasuo Nakamura, Fumio Furusawa, Keiji Yamamoto, Masaaki Tokunaga +4 more | 1998-04-07 |
| 5617195 | Cleaning unit and toner recovery system for image formation unit | Junichirou Sameshima, Norio Hokari, Yukio Hayashi, Mikio Kobayashi, Shuji Iseki +1 more | 1997-04-01 |