Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778584 | Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Emi Matsushita, Fusako Kiyono, Hiroki Omori | 2017-10-03 |
| 9733593 | Electrostatic charge image developing carrier, electrostatic charge image developer, developer cartridge, process cartridge, and image forming apparatus | Toshiaki Hasegawa, Norihito Fukushima | 2017-08-15 |
| 9606463 | Electrostatic-image developing toner, electrostatic image developer, and toner cartridge | Mona TASAKI, Fusako Kiyono, Shuji Sato, Emi Matsushita, Keita Yamamoto | 2017-03-28 |
| 9557676 | Electrostatic charge image developing carrier, electrostatic charge image developer, and developer cartridge | Yosuke Tsurumi | 2017-01-31 |