Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841693 | Brilliant toner, electrostatic charge image developer, and toner cartridge | Atsushi Sugawara, Masaru Takahashi, Satomi HARA | 2017-12-12 |
| 9557674 | Toner set, image forming apparatus, and image forming method | Shotaro TAKAHASHI, Masaru Takahashi, Atsushi SUGITATE, Shuji Sato | 2017-01-31 |