Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086128 | Image forming apparatus with an intermediate transfer member and a plurality of cleaning members | — | 2011-12-27 |
| 8050605 | Image forming apparatus including load applying member | Nobuo Hyakutake, Taku Fukuhara, Takashi Kawabata | 2011-11-01 |
| 8045869 | Primary transfer device and image forming apparatus having the same | Kiyotoshi Kaneyama, Kazutoshi Sugitani, Tadakazu Edure, Katsunori Kikuchihara | 2011-10-25 |
| 8005413 | Image heating apparatus and pressure roller used for image heating apparatus | Hiroyuki Sakakibara, Norio Hashimoto, Hiroaki Sakai, Atsushi Iwasaki, Yuko Sekihara +2 more | 2011-08-23 |
| 7991341 | Electrophotographic fixing member and manufacturing method thereof, fixing apparatus, and electrophotographic image forming apparatus | Katsuhisa Matsunaka, Kazuo Kishino | 2011-08-02 |
| 7979015 | Heat fixing member and heat fixing assembly | Katsuhisa Matsunaka, Kazuo Kishino, Yoko Kuruma | 2011-07-12 |
| 7974563 | Image heating apparatus and pressure roller therein having metal core and two elastic layers with different thermal conductivities | Hiroaki Sakai, Norio Hashimoto, Yuko Sekihara, Kazuo Kishino, Katsuhisa Matsunaka +2 more | 2011-07-05 |