Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10712680 | White toner for electrostatic image development, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Shinya Sakamoto | 2020-07-14 |
| 10684567 | Toner for developing electrostatic image, electrostatic-image developer, and toner cartridge | Atsushi Sugawara, Tsuyoshi Murakami, Masaki Iwase | 2020-06-16 |
| 10551756 | Image forming apparatus and method for forming image | Tsuyoshi Murakami | 2020-02-04 |