Issued Patents All Time
Showing 1–25 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10744784 | Tube pump and liquid ejection apparatus | — | 2020-08-18 |
| 10668732 | Ink tank and ink jet recording apparatus | — | 2020-06-02 |
| 10596838 | Printing apparatus | Masakazu Tsukuda, Atsushi Kohnotoh, Tsuyoshi Yoshida, Yuki Emoto, Koki Shimada +3 more | 2020-03-24 |
| 10427412 | Liquid ejecting apparatus and liquid refilling container | Kyoshiro Okude, Masateru Komori, Masato Koshimizu, Tsuyoshi Saeki, Yukimichi Kimura +14 more | 2019-10-01 |
| 10214032 | Printing apparatus | Masaaki Matsuura, Masateru Komori, Masato Koshimizu, Tsuyoshi Saeki, Kyoshiro Okude +2 more | 2019-02-26 |
| 9073715 | Sheet feeding mechanism and recording apparatus having the sheet feeding mechanism | — | 2015-07-07 |
| 8515298 | Rotation speed control for an image forming apparatus fan | Kensuke Miyahara, Toshio Furukawa | 2013-08-20 |
| 8301046 | Image forming apparatus with condition setting for manual duplex mode | Toshio Furukawa, Kensuke Miyahara | 2012-10-30 |
| 8027606 | Image forming apparatus with condition setting for manual duplex mode | Toshio Furukawa, Kensuke Miyahara | 2011-09-27 |
| 8005401 | Image forming apparatus including charge removal member | Toshio Furukawa, Kensuke Miyahara | 2011-08-23 |
| 7813682 | Image forming apparatus that smoothly conveys transfer medium while suppressing pre-transfer | — | 2010-10-12 |
| 7711299 | Color image forming apparatus with discharge member | Toshio Furukawa, Kensuke Miyahara | 2010-05-04 |
| 7699460 | Printing apparatus and printing method | — | 2010-04-20 |
| 7695129 | Recording apparatus and recording method | Junichi Yoshikawa, Kenji Kawazoe, Tetsuyo Ohashi | 2010-04-13 |
| 7605930 | Image processing device | Masashi Suzuki, Tomoaki Hattori | 2009-10-20 |
| 7596341 | Image forming apparatus with vertically arranged process units | — | 2009-09-29 |
| 7536130 | Cartridge detachable from image forming device | — | 2009-05-19 |
| 7486904 | Multicolor image forming apparatus and image making device | Shougo Sato, Masashi Suzuki, Yasushi Okabe | 2009-02-03 |
| 7429041 | Apparatus for feeding sheet using retractable edge guide for guiding lateral edge of sheet | — | 2008-09-30 |
| 7421225 | Developing cartridge detachable from image forming device | — | 2008-09-02 |
| 7401914 | Printing apparatus and method for controlling printing apparatus | — | 2008-07-22 |
| 7266313 | Image forming device and system that use consumable items and method of changing consumable items | Tomoaki Hattori, Masashi Suzuki | 2007-09-04 |
| 7209678 | Developing cartridge detachable from image forming device | — | 2007-04-24 |
| 7203448 | Image forming apparatus | — | 2007-04-10 |
| 7136613 | Multicolor image forming apparatus and image making device | Shougo Sato, Masashi Suzuki, Yasushi Okabe | 2006-11-14 |