Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10042314 | Cleaning device, process cartridge incorporating the cleaning device, and image forming apparatus incorporating the cleaning device | Daisuke Tomita, Nobuo Kuwabara, Yasuhiro Maehata, Norio Kudoh, Kento AOKI | 2018-08-07 |
| 10018941 | Cleaning device, and image forming apparatus and process unit incorporating same | Daisuke Tomita, Takeshi Shintani, Hiroshi Mizusawa, Yasuhiro Maehata, Yuta Azeyanagi | 2018-07-10 |
| 9983512 | Toner conveyance device and image forming apparatus | Yusuke Ishizuka, Takeshi Shintani, Yasuhiro Maehata, Hiroshi Mizusawa, Daisuke Tomita +1 more | 2018-05-29 |
| 9958823 | Device including roller, and image forming apparatus and process cartridge incorporating same | Daisuke Tomita, Takeshi Shintani, Yasuhiro Maehata, Yusuke Ishizuka, Nobuo Kuwabara +2 more | 2018-05-01 |