Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10180637 | Image forming apparatus | — | 2019-01-15 |
| 9482992 | Toner conveyance member, developing device, and image forming apparatus | — | 2016-11-01 |
| 8977151 | Image forming apparatus | — | 2015-03-10 |
| 8903257 | Image forming apparatus changing applied voltage based on screen ruling | — | 2014-12-02 |
| 8897660 | Image forming apparatus and method | — | 2014-11-25 |
| 8629998 | Image forming apparatus and image forming system | Takashi Honda, Yasuhiro Ishihara, Masazumi Ito | 2014-01-14 |
| 8531718 | Image forming device having operating information managing function | Mikiyuki Aoki | 2013-09-10 |
| 8288974 | Power supply control device for controlling power supply connected to motor | Mikiyuki Aoki | 2012-10-16 |
| 7801454 | Image formation apparatus and preparation operation execution method | Takashi Honda, Shiro Umeda, Takahiro Tsujimoto | 2010-09-21 |
| 7477854 | Image forming apparatus and control method for image forming apparatus | Yoshiki Nakazawa, Masahiro Kamiya, Shigeki Nozawa, Masazumi Ito, Satoshi Hasegawa | 2009-01-13 |
| 7158739 | Image forming apparatus capable of stable wireless communication | Koji Ohara, Takeshi Nomura, Fumio Maekawa | 2007-01-02 |
| 5347771 | High damping device for seismic response controlled structure | Takuji Kobori, Koji Ishii, Motoichi Takahashi, Yoshinori Matsunaga, Naoki Niwa +2 more | 1994-09-20 |