Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156823 | Image forming apparatus and control method thereof | — | 2018-12-18 |
| 10151992 | Toner particle, electrophotographic toner, developing agent, toner cartridge and image forming apparatus, and manufacture method of toner particle | Takashi Urabe, Junichi Ishikawa, Maiko Yoshida | 2018-12-11 |
| 10048607 | Toner having toner particles including a colorant and particles not including a colorant | Junichi Ishikawa, Takashi Urabe, Satoshi Araki, Maiko Yoshida | 2018-08-14 |
| 9964882 | Toner containing crystalline polyester resin and method of manufacturing the same | Takashi Urabe, Satoshi Araki, Junichi Ishikawa, Maiko Yoshida | 2018-05-08 |