Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7773898 | Image forming apparatus and line width correction method therefor | Naoyuki Yamamoto, Masanobu Nakajima | 2010-08-10 |
| 7689136 | Image forming apparatus capable of switching image adjustment process according to an environment condition | Naoyuki Yamamoto, Hitoshi Suzuki, Toshiharu Kondo, Yasuhiro Yoshimura | 2010-03-30 |
| 7599642 | Image forming apparatus including a heater positioned between a photosensitive member and a corona charger | Masanobu Nakajima, Naoyuki Yamamoto | 2009-10-06 |
| 7437113 | Image forming apparatus with magnetic flux shields and recovery operation | Hitoshi Suzuki, Naoyuki Yamamoto, Toshiharu Kondo, Yasuhiro Yoshimura | 2008-10-14 |
| 7268326 | Magnetic flux driven heat generation member with magnetic flux adjusting means | Naoyuki Yamamoto, Hitoshi Suzuki, Yasuhiro Yoshimura, Toshiharu Kondo | 2007-09-11 |
| 7268327 | Induction heating apparatus with magnetic flux adjusting means | Naoyuki Yamamoto, Hitoshi Suzuki | 2007-09-11 |
| 7251428 | Image forming apparatus with heating rotatable member and reset control means for interrupting a currently executing image formation job | Yasuhiro Yoshimura, Toshiharu Kondo, Naoyuki Yamamoto, Hitoshi Suzuki | 2007-07-31 |
| 7238924 | Magnetic flux image heating apparatus with control of movement of magnetic flux shield | Toshiharu Kondo, Yasuhiro Yoshimura, Yasuo Nami, Naoyuki Yamamoto, Hitoshi Suzuki | 2007-07-03 |
| 7205514 | Heating apparatus with movable magnetic flux adjusting means | Hitoshi Suzuki, Naoyuki Yamamoto | 2007-04-17 |
| 7132631 | Induction heating for image flexing with means for adjusting magnetic flux | Yasuo Nami, Tokihiko Ogura, Naoyuki Yamamoto, Hitoshi Suzuki, Yasuhiro Yoshimura +1 more | 2006-11-07 |
| 7122769 | Induction heating apparatus for image fixing | Yasuo Nami, Tokihiko Ogura, Naoyuki Yamamoto, Hitoshi Suzuki, Toshiharu Kondo +1 more | 2006-10-17 |
| 7098430 | Heating apparatus with target temperature control and means for changing target temperature | Toshiharu Kondo, Tokihiko Ogura, Yasuo Nami, Naoyuki Yamamoto, Hitoshi Suzuki +1 more | 2006-08-29 |
| 6819883 | Toner supply arrangement for a developing device | Ryuji Kawano | 2004-11-16 |
| 6538678 | Image forming apparatus with development controller | Jun Asai, Yuji Kamiya | 2003-03-25 |