Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11990856 | Rotation detector and image forming apparatus | Yuta Tachibana, Hiroyuki Yoshikawa, Kazumichi YOSHIDA, Kouei Cho | 2024-05-21 |
| 11215942 | Image forming apparatus, transfer method, and storage medium storing transfer control program | Remi ISHIKAWA, Eiji Nishikawa, Masayuki Fukunaga | 2022-01-04 |
| 10961068 | Sheet conveying apparatus | Takanobu Shiki, Tadayuki Ueda, Hiroshi Oyama, Remi ISHIKAWA | 2021-03-30 |
| 10640315 | Drive apparatus and image forming apparatus | Hiroshi Oyama, Remi ISHIKAWA, Tadayuki Ueda | 2020-05-05 |
| 10526150 | Drive apparatus and image forming apparatus | Hiroshi Oyama, Remi ISHIKAWA, Tadayuki Ueda | 2020-01-07 |
| 10488805 | Image forming apparatus | Takanobu Shiki, Hiroshi Oyama, Remi ISHIKAWA, Tadayuki Ueda | 2019-11-26 |
| 10435261 | Sheet conveying apparatus and image forming apparatus | Takanobu Shiki, Tadayuki Ueda, Hiroshi Oyama, Remi ISHIKAWA | 2019-10-08 |
| 9639039 | Image forming apparatus | Takanobu Shiki, Tadayuki Ueda, Eiji Nishikawa, Yukinobu Iguchi, Yohei Yamada | 2017-05-02 |
| 9632464 | Image forming apparatus | Takanobu Shiki, Tadayuki Ueda, Eiji Nishikawa, Yukinobu Iguchi, Yohei Yamada | 2017-04-25 |
| 9261841 | Image forming apparatus | Teruhiko Fujikura, Tadayuki Ueda, Yoshihito Sasamoto, Eiji Nishikawa, Takanobu Shiki +1 more | 2016-02-16 |
| 8941845 | Image forming apparatus | Tadayuki Ueda, Yoshihito Sasamoto, Toru Kasamatsu, Eiji Nishikawa, Takanobu Shiki | 2015-01-27 |
| 8879940 | Image forming apparatus which controls fluctuation of fixing rollers based on a detected interval between transferred sheets of recording media | Toru Kasamatsu, Takayuki Ueda, Yoshihito Sasamoto, Eiji Nishikawa | 2014-11-04 |
| 8417136 | Image forming apparatus, fixing device, and image forming system using the same | Teruhiko Fujikura, Toru Kasamatsu, Tadayuki Ueda, Yoshihito Sasamoto | 2013-04-09 |
| 8285185 | Fixing device and image forming apparatus using the same | Kosuke Sasaki, Toru Kasamatsu, Tadayuki Ueda, Yoshihito Sasamoto | 2012-10-09 |
| 8093846 | Motor drive device | Tomofumi Mishima | 2012-01-10 |
| 7915843 | Motor drive device, method, and cooling device using the same | Tomofumi Mishima | 2011-03-29 |
| 7796867 | Motor drive device and cooling device using the same | Hiroaki Hayashi, Tomofumi Mishima | 2010-09-14 |
| 7612521 | Motor driving apparatus | — | 2009-11-03 |
| 5739469 | Wire harness for a cabinet | Michael Andrew Lopez | 1998-04-14 |
| 5737039 | Control panel for a television | Michael Andrew Lopez, Anthony John Gangitano | 1998-04-07 |
| 5577820 | Fold in access door | Brian Kim | 1996-11-26 |
| 5455743 | Switch panel for electronic device | — | 1995-10-03 |