Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11312156 | Drying device and printing apparatus | Ken Onodera, Junji Nakai, Toshihiro Yoshinuma, Yasuhisa Katoh, Hirokazu Ikenoue +2 more | 2022-04-26 |
| 11014379 | Drying device and printing apparatus | Ken Onodera, Junji Nakai, Toshihiro Yoshinuma, Yasuhisa Katoh, Hirokazu Ikenoue +2 more | 2021-05-25 |
| 10603929 | Drying device and image forming apparatus | Ryota Iwasaki, Hiromi Sakaguchi, Yoshiki Yanagawa, Kaori Toyama, Satoshi Takahashi +4 more | 2020-03-31 |
| 10442213 | Drying device, liquid discharge apparatus, and treatment liquid applicator | Hideaki Nishimura, Toshihiro Yoshinuma, Wataru Sakamoto, Ken Onodera | 2019-10-15 |
| 10384472 | Drying device and printing apparatus | Ken Onodera, Junji Nakai, Toshihiro Yoshinuma, Yasuhisa Katoh, Hirokazu Ikenoue +2 more | 2019-08-20 |
| 10183503 | Drying device and printing apparatus | Toshihiro Yoshinuma, Yasuhisa Katoh, Junji Nakai, Hirokazu Ikenoue, Ken Onodera | 2019-01-22 |
| 10118411 | Drying device and printing apparatus | Toshihiro Yoshinuma, Ken Onodera, Junji Nakai | 2018-11-06 |
| 9616682 | Process liquid coating apparatus and image forming system | Kazuhiro Akatsu, Yutaka Nagasawa, Akitomo Kuwabara, Yuuji Ohmura, Hirofumi Ohkushi +1 more | 2017-04-11 |
| 9233557 | Coating apparatus and image forming system | Masaru Hoshina, Yasushi Hashimoto, Akitomo Kuwabara, Hironori Numata, Tetsuya Ohba +2 more | 2016-01-12 |
| 8983360 | Method and system for printing having a web jam detecting unit | Soushi Kikuchi, Yuuki Kikushima, Hidenori Takayasu | 2015-03-17 |
| 8787817 | Fixing device and image forming apparatus | Yuuki Kikushima, Genichiro Kawamichi, Ken Onodera | 2014-07-22 |
| 8406667 | Fixing device, image forming apparatus, and fixing method using an oiling unit and removing member | Makoto Yagawara, Tsukasa Onose, Souichi Nakazawa, Ken Onodera, Masahiro Mizuno +2 more | 2013-03-26 |
| 8364062 | Fixing roller for fixing unit, fixing unit, image forming apparatus, roller replacement aid for fixing unit, and method of replacing fixing roller in fixing unit | Chiharu Kamoshida, Genichiro Kawamichi | 2013-01-29 |
| 8249486 | Fixing unit, roller replacement auxiliary tool of fixing unit, and image forming apparatus | Ken Onodera, Genichiro Kawamichi | 2012-08-21 |
| 8091476 | Web conveyance method and apparatus of tandem printing system | Souichi Nakazawa, Yuji Ohmura, Toru Kikuchi | 2012-01-10 |
| 7953335 | Image forming apparatus and tandem image forming apparatus | Akitomo Kuwabara, Tsukasa Onose, Yukio Otome, Akihiko Yamazaki, Hiroyuki Mabuchi | 2011-05-31 |
| 7865112 | Electrophotographic printer | Tomohiko Saito, Tsukasa Onose, Yukio Otome, Jyun Ogino | 2011-01-04 |
| 7844210 | Fixing apparatus and image forming apparatus using it | Yuji Ohmura, Yoshikuni Sasaki | 2010-11-30 |
| 7747209 | Printing apparatus | Akihiko Yamazaki, Isao Nakajima | 2010-06-29 |
| 7539453 | Printer capable of reserving sheet wrapping width | Yukio Otome, Isao Nakajima, Akihiko Yamazaki, Yukinori Sakuma | 2009-05-26 |
| 7424251 | Film driving apparatus and image forming apparatus using the same | Takeshi Watanabe, Akihiko Yamazaki | 2008-09-09 |
| 6947698 | Fixing apparatus of electrophotographic printer | Shuho Yokokawa, Isao Nakajima, Tsukasa Onose, Ken Onodera, Yasuhide Nakazawa | 2005-09-20 |
| D469462 | Heater lamp unit for fixing toner in an image forming apparatus | Ken Onodera, Shuho Yokokawa | 2003-01-28 |
| 6442360 | Lamp holder, and lamp cartridge using the same and fixing unit using the same | Ken Onodera, Shuho Yokokawa, Kunitomo Takahashi | 2002-08-27 |
| 6393248 | Fixing device of image forming apparatus and fixing roller | Teruaki Tsurusaki, Shuho Yokokawa, Kunitomo Takahashi, Ken Onodera | 2002-05-21 |