Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7892717 | Toner for electrostatic image development, electrostatic image developer and image forming method using the same | Shuji Sato, Hiroshi Nakazawa, Masanobu Ninomiya, Takeshi Shoji, Atsushi Sugawara +1 more | 2011-02-22 |