Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045887 | Image forming apparatus | Takeshi Sakashita, Tomofumi Inoue, Takeru Muramatsu, Kohji Hatayama | 2011-10-25 |
| 8005412 | Transfer device and image forming apparatus | Takeshi Sakashita, Takeru Muramatsu, Mitsutoshi Kichise, Takuya Etoh | 2011-08-23 |
| 7970297 | Powder container and image forming apparatus | Tomofumi Inoue, Kohji Hatayama, Takeshi Sakashita, Mitsutoshi Kichise, Takeru Muramatsu | 2011-06-28 |
| 7970336 | Powder housing unit and image forming apparatus with powder housing unit | Takeshi Sakashita, Tomofumi Inoue, Takeru Muramatsu, Kohji Hatayama, Mitsutoshi Kichise | 2011-06-28 |
| 7904010 | Belt unit, transfer belt unit, and image forming apparatus | Tomofumi Inoue, Kohji Hatayama, Mitsutoshi Kichise, Takeru Muramatsu | 2011-03-08 |
| 7869751 | Transfer device and image forming apparatus | Tomoya Adachi, Takeshi Yamashita, Takafumi Miyazaki | 2011-01-11 |
| 7869750 | Image forming apparatus with a phase of a first load torque substantially opposite to a phase of a second load torque | Toru Hanashima, Tomoyoshi Yamazaki, Masafumi Takahira, Tatsuo Fukushima, Kimihiro Tanaka | 2011-01-11 |