Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8478184 | Image forming apparatus which prevents toner images from sticking to each other | Masahiro Komoto, Hiroaki Tomiyasu | 2013-07-02 |
| 8467691 | Image forming apparatus including two sensors for detecting toner image density | — | 2013-06-18 |
| 8264733 | Image forming apparatus and image forming method for detecting light intensities | Shinya Suzuki | 2012-09-11 |
| 8254802 | Image heating apparatus | Kota Arimoto, Taisuke Matsuura, Jun Tomine | 2012-08-28 |
| 8180236 | Image forming apparatus | — | 2012-05-15 |
| 8032044 | Image forming apparatus | Hiroaki Tomiyasu, Masahiro Komoto | 2011-10-04 |
| 7949280 | Image heating apparatus | Kota Arimoto, Taisuke Matsuura, Jun Tomine | 2011-05-24 |
| 7826762 | Image forming apparatus with toner fusion preventing feature for preventing toner fusion between recording sheets | Hiroaki Tomiyasu, Masahiro Komoto | 2010-11-02 |
| 7764895 | Image heating apparatus with shutter control based on temperature | Jun Tomine, Kota Arimoto, Taisuke Matsuura | 2010-07-27 |
| 7684724 | Image heating apparatus | Kota Arimoto, Taisuke Matsuura, Jun Tomine | 2010-03-23 |
| 7561818 | Image heating apparatus with cooling operation related to recording material and detected temperature | Kota Arimoto, Taisuke Matsuura, Jun Tomine | 2009-07-14 |
| 7551880 | Image forming apparatus featuring a cleaning device including a conductive support member provided so as to intersect a line segment connected between rotational centers of a charge member of a first image forming unit and a developing member of a second image forming unit | — | 2009-06-23 |
| 7536145 | Image heating apparatus | Jun Tomine, Koto Arimoto, Taisuke Matsuura | 2009-05-19 |
| 7502146 | Image reading apparatus including reading unit having conductive abutting portion | Takashi Suganuma | 2009-03-10 |
| 7460796 | Method for measuring amount of toner, method for image formation, toner amount measuring apparatus, and image forming apparatus | Tomohisa Itagaki | 2008-12-02 |
| 7430391 | Image forming apparatus featuring a cleaning device including a conductive support member provided between a developing member and a charging member | — | 2008-09-30 |
| 7065306 | Toner residual amount detection apparatus | Kazukiyo Akashi, Yoshio Mizuno, Atsushi Chaki | 2006-06-20 |
| 6931217 | Toner residual amount detection apparatus | Kazukiyo Akashi, Yoshio Mizuno, Atsushi Chaki | 2005-08-16 |
| 6694108 | System for managing temperature in an image forming apparatus by controlling printing speed | Hiroya Hirose | 2004-02-17 |
| 6246846 | Image heating apparatus with temperature setting means | — | 2001-06-12 |