Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399444 | Support unit, transfer device, and image forming apparatus | Ryotaro Mima | 2025-08-26 |
| 12276928 | Transfer device and image forming apparatus | Hiroaki Takagi, Takahiro Konishi | 2025-04-15 |
| 12210305 | Image forming apparatus | — | 2025-01-28 |
| 12181810 | Image forming apparatus | Hiroaki Takagi, Takahiro Konishi | 2024-12-31 |
| 12092989 | Unit accommodation apparatus and image forming apparatus | — | 2024-09-17 |
| 11381709 | Image reading device and image forming apparatus incorporating same | Tatsuya Ishii, Kohtaroh Oda, Tetsuya Ofuchi, Yukifumi Kobayashi | 2022-07-05 |
| 10871732 | Deviation detection device, belt device, and image forming apparatus including same | Takahiro Konishi | 2020-12-22 |
| 10788779 | Belt deviation detection device, belt device, image forming apparatus, and method of manufacturing contact member | Takahiro Konishi | 2020-09-29 |
| 10298792 | Image reading device and image forming apparatus incorporating the image reading device | Satoshi Nakayama, Hideyo Makino, Yuusuke Kumagawa | 2019-05-21 |
| 10136010 | Position measurement reference sheet, image forming apparatus, and image position measurement method | Yumiko Kishi, Makoto Hino, Satoshi Mohri, Yoshiaki Morita, Noritaka Masuda +3 more | 2018-11-20 |
| 10015361 | Image measurement sheet, image forming apparatus, and method | Satoshi Mohri, Hideyo Makino, Yoshiaki Morita, Satoshi Nakayama, Takahiro Konishi | 2018-07-03 |
| 9791830 | Duct that is detachable to a main body, and a main body including a duct and a detachable device | Hiromitsu Fujiya | 2017-10-17 |
| 9519138 | Scanning line adjuster, optical scanner incorporating the scanning line adjuster, and image forming apparatus incorporating the optical scanner | — | 2016-12-13 |
| 9170759 | Information processing apparatus, information processing method and non-transitory computer-readable storage medium | — | 2015-10-27 |
| 8988313 | Electronic device | Keiji Takishita, Kimiko Kitazawa | 2015-03-24 |
| 8922792 | Image processing apparatus, an information processing method, and a computer-readable storage medium for acquiring data from a memory | — | 2014-12-30 |
| 8520043 | Light beam number changeable optical writing apparatus | — | 2013-08-27 |
| 8456686 | Printing apparatus, method, and program for selecting, displaying, and printing group images based on selected dates | Makoto Hibi, Tetsuya Kawanabe, Nobuyuki Tsukada, Tatsuya Fukuda | 2013-06-04 |
| 8289357 | Light beam number changeable optical writing apparatus | — | 2012-10-16 |
| 8169650 | Printing apparatus, method, and program for selecting, displaying, and printing group images | Makoto Hibi, Tetsuya Kawanabe, Nobuyuki Tsukada, Tatsuya Fukuda | 2012-05-01 |
| 8022347 | Optical scanning device, image forming apparatus, and optical scanning method having a plurality of light intensity control devices with a switching unit | Hibiki Tatsuno, Kenichi Ono, Naoto Watanabe, Nobuyuki Arai | 2011-09-20 |
| 7515322 | Beam scanning device with light blocking member | — | 2009-04-07 |
| 7400842 | Heat exhaustion apparatus and image forming apparatus using same | Kenichi Takehara, Yasuaki Iijima, Junya Takigawa | 2008-07-15 |
| 6779725 | Image reader and imaging apparatus capable of reducing vibration and fluctuation in image reading | Masashi Kohchi, Masaru Watanabe | 2004-08-24 |