Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488787 | Remaining powder amount detection device, image forming device, and remaining powder amount detection method | Hiroshi Okamura, Masaki Tsugawa, Yuji Ikeda, Natsuko Ishizuka, Hayato Fujita +1 more | 2019-11-26 |
| 10429770 | Powder-amount detection device and image forming apparatus incorporating same | Taku Kumiya, Masahide Yamashita, Takuya Murata, Keita Maejima | 2019-10-01 |