Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11548297 | Liquid discharge apparatus and liquid discharge method having a changing drying target position | — | 2023-01-10 |
| 11201574 | Method for detecting magnetic field location in electric motor | — | 2021-12-14 |
| 10350895 | Head cleaner and liquid discharge apparatus | Yuichi Tanioku, Taku Hatakeyama | 2019-07-16 |
| 8899723 | Waste liquid container and image forming apparatus | Shigeyuki Ito | 2014-12-02 |
| 8714698 | Image forming apparatus | — | 2014-05-06 |
| 8714699 | Image forming apparatus having carriage mounting recording head for ejecting liquid droplets | — | 2014-05-06 |
| 8622511 | Image forming apparatus having carriage mounting recording head for ejecting liquid droplets | — | 2014-01-07 |
| 8500240 | Image forming apparatus, method of suctioning liquid from nozzles of recording head and computer readable information recording medium | Mitsuya Matsubara, Akiyoshi Tanaka, Yoichi Ito, Tomomi Katoh, Fumitaka Kikkawa +6 more | 2013-08-06 |
| 8195070 | Developer container, developer supplying device, and image forming apparatus | Hiroshi Hosokawa, Kiyonori Tsuda, Satoshi Narumi, Ryuta Takeichi, Yuji Arai +7 more | 2012-06-05 |
| 8177313 | Image forming apparatus | Yasuhiro Kawashima, Isamu Kubo | 2012-05-15 |
| 8113079 | Driving device and image forming apparatus | Yasuhiro Maehata | 2012-02-14 |
| 8038271 | Image forming apparatus including recording head | Isamu Kubo, Yasuhiro Kawashima, Masanori Tanaka | 2011-10-18 |
| 8005406 | Developer container, developer supplying device, and image forming apparatus | Hiroshi Hosokawa, Kiyonori Tsuda, Satoshi Narumi, Ryuta Takeichi, Yuji Arai +7 more | 2011-08-23 |
| 7860442 | Image fixing device having carbon lamp and reflector | Tetsuji Nishikawa, Takayuki Niihara, Kazunori Bannai, Makoto Kikura, Yasuhiro Maehata | 2010-12-28 |
| 7835673 | Developer container, developer supplying device, and image forming apparatus | Hiroshi Hosokawa, Kiyonori Tsuda, Satoshi Narumi, Ryuta Takeichi, Yuji Arai +7 more | 2010-11-16 |
| 7706723 | Image forming apparatus including phase difference correction with a single drive unit | Masahiro Ishida, Tetsuji Nishikawa, Yasuhiro Maehata, Takayuki Niihara, Makoto Kikura | 2010-04-27 |
| 7706727 | Apparatus for image forming and image developing with an improvement of toner container holding | Kazuosa Kuma, Yuusuke Noguchi, Hiroshi Ishii, Makoto Kikura, Yutaka Fukuchi | 2010-04-27 |
| 7702252 | Connector and image forming apparatus including the same | Yasuhiro Maehata, Takayuki Niihara, Makoto Kikura, Tetsuji Nishikawa, Masahiro Ishida | 2010-04-20 |
| 7697870 | Developer container, developer supplying device, and image forming apparatus | Hiroshi Hosokawa, Kiyonori Tsuda, Satoshi Narumi, Ryuta Takeichi, Yuji Arai +7 more | 2010-04-13 |
| 7620345 | Image forming apparatus including an operation panel provided on a facing | Hiroshi Ishii, Yuusuke Noguchi, Kazuosa Kuma, Makoto Kikura, Yutaka Fukuchi +1 more | 2009-11-17 |
| 7606521 | Desktop color image forming apparatus and method of making the same | Yuusuke Noguchi, Hiromichi Ema, Hiroshi Ishii, Yutaka Fukuchi, Kazuosa Kuma +5 more | 2009-10-20 |
| 7519317 | Developer container, developer supplying device, and image forming apparatus | Hiroshi Hosokawa, Kiyonori Tsuda, Satoshi Narumi, Ryuta Takeichi, Yuji Arai +7 more | 2009-04-14 |
| 7480476 | Developer container, developer supplying device, and image forming apparatus | Hiroshi Hosokawa, Kiyonori Tsuda, Satoshi Narumi, Ryuta Takeichi, Yuji Arai +7 more | 2009-01-20 |
| 7447469 | Image forming device and mounting member for mounting a toner container thereon | Misaki Uchiyama, Kazuosa Kuma, Kiyonori Tsuda, Hiroshi Ishii, Yuusuke Noguchi +2 more | 2008-11-04 |
| 7406283 | Desktop color image forming apparatus and method of making the same | Yuusuke Noguchi, Hiromichi Ema, Hiroshi Ishii, Yutaka Fukuchi, Kazuosa Kuma +5 more | 2008-07-29 |