Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916586 | Toner for electrostatic charged image development and process for preparing the same, as well as image forming method, image forming apparatus and toner cartridge | Takao Ishiyama, Hiroshi Nakazawa, Shuji Sato, Yosuke Tsurumi, Takashi Imai | 2005-07-12 |