Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10775722 | Fixing device, image forming apparatus, and method for adjusting length of interposing and pressurizing region by fixing device | Kazuhiko Kikuchi, Osamu Takagi | 2020-09-15 |
| 10768559 | Heating device and image forming apparatus | Osamu Takagi, Kazuhiko Kikuchi | 2020-09-08 |
| 10732550 | Heating device, image processing apparatus, and method for controlling heating device | Osamu Takagi, Ryota Saeki | 2020-08-04 |
| 10663892 | Fixing device, image forming apparatus, and method for adjusting length of interposing and pressurizing region by fixing device | Kazuhiko Kikuchi, Osamu Takagi | 2020-05-26 |
| 10620572 | Fixing device and image forming apparatus | Osamu Takagi, Ryota Saeki | 2020-04-14 |