Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482972 | Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge | Daisuke Ishizuka, Yuka Kawamoto, Noriyuki Mizutani | 2016-11-01 |
| 9244372 | Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge | Eisuke Iwazaki, Shuji Sato, Noriyuki Mizutani | 2016-01-26 |