Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7955774 | Electrostatic developing toner, method of producing the same, electrostatic developer and image forming method | Hideo Maehata, Noriyuki Mizutani, Satoshi Yoshida | 2011-06-07 |