Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8422040 | Image forming system and method, management apparatus, and recording medium | Akeo Maruyama, Tetsuo Ohtsuka, Yoshiya Itoh, Michio Sumiyoshi, Shinichi Kudo +2 more | 2013-04-16 |
| 8405852 | Image forming system using a management apparatus to manage software components | Akeo Maruyama, Tetsuo Ohtsuka, Yoshiya Itoh, Michio Sumiyoshi, Shinichi Kudo +2 more | 2013-03-26 |
| 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 |
| 8098648 | Load distributing method | Tsuneo Nakata | 2012-01-17 |
| 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 |
| 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 |
| 7706727 | Apparatus for image forming and image developing with an improvement of toner container holding | Kazuosa Kuma, Hiroshi Ishii, Makoto Kikura, Yutaka Fukuchi, Kazuki Suzuki | 2010-04-27 |
| 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, Kazuosa Kuma, Makoto Kikura, Yutaka Fukuchi, Kazuki Suzuki +1 more | 2009-11-17 |
| 7606521 | Desktop color image forming apparatus and method of making the same | Hiromichi Ema, Hiroshi Ishii, Yutaka Fukuchi, Kazuosa Kuma, Kazuki Suzuki +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, Makoto Kikura +2 more | 2008-11-04 |
| 7406283 | Desktop color image forming apparatus and method of making the same | Hiromichi Ema, Hiroshi Ishii, Yutaka Fukuchi, Kazuosa Kuma, Kazuki Suzuki +5 more | 2008-07-29 |
| 7333749 | Desktop color image forming apparatus and method of making the same | Hiromichi Ema, Hiroshi Ishii, Yutaka Fukuchi, Kazuosa Kuma, Kazuki Suzuki +5 more | 2008-02-19 |
| 7321744 | Developer container, developer supplying device, and image forming apparatus | Hiroshi Hosokawa, Kiyonori Tsuda, Satoshi Narumi, Ryuta Takeichi, Yuji Arai +7 more | 2008-01-22 |
| 7313344 | Image forming apparatus with detachable power-requiring unit and unit positioning member | Kazuosa Kuma, Hiroshi Ishii, Makoto Kikura, Yutaka Fukuchi, Kazuki Suzuki | 2007-12-25 |
| 7263309 | Desktop color image forming apparatus and method of making the same | Hiromichi Ema, Hiroshi Ishii, Yutaka Fukuchi, Kazuosa Kuma, Kazuki Suzuki +5 more | 2007-08-28 |
| 7215907 | Method and apparatus for image forming capable of effectively eliminating color displacements | Yutaka Fukuchi, Kazuosa Kuma, Makoto Kikura, Hiroshi Ishii, Kazuki Suzuki +3 more | 2007-05-08 |
| 7181152 | Image forming apparatus for reliably holding attachable units | Kazuosa Kuma, Hiroshi Ishii, Makoto Kikura, Yutaka Fukuchi, Kazuki Suzuki | 2007-02-20 |
| 7174121 | Apparatus for image forming and image developing with an improvement of toner container holding | Kazuosa Kuma, Hiroshi Ishii, Makoto Kikura, Yutaka Fukuchi, Kazuki Suzuki | 2007-02-06 |
| 7164874 | Image forming apparatus with detachable power-requiring unit | Kazuosa Kuma, Hiroshi Ishii, Makoto Kikura, Yutaka Fukuchi, Kazuki Suzuki | 2007-01-16 |
| 7016629 | Image forming apparatus with discharging unit of increased capacity | Hiroshi Ishii, Kazuosa Kuma, Makoto Kikura, Yutaka Fukuchi, Kazuki Suzuki +1 more | 2006-03-21 |
| 6970665 | Image forming apparatus with detachable power-requiring unit | Kazuosa Kuma, Hiroshi Ishii, Makoto Kikura, Yutaka Fukuchi, Kazuki Suzuki | 2005-11-29 |
| 6898407 | Desktop color image forming apparatus and method of making the same | Hiromichi Ema, Hiroshi Ishii, Yutaka Fukuchi, Kazuosa Kuma, Kazuki Suzuki +5 more | 2005-05-24 |