Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981531 | Sheet feeding device and image forming apparatus | Ryo Suzuki, Ryohei Morisaki, Nagayasu Yoshida, Katsuji Yamaguchi | 2024-05-14 |
| 11548752 | Sheet processing apparatus and image forming system | Manabu Yamanaka, Nagayasu Yoshida | 2023-01-10 |
| 11117770 | Sheet stacking apparatus, post-processing apparatus, and image forming system | Hisayoshi SUGAWARA, Kei Sasaki, Junya Suzuki, Koji Furuta, Yasuo Niikura +3 more | 2021-09-14 |
| 11066268 | Binding device, post-processing apparatus, and image forming system | Yuusuke Shibasaki, Kei Sasaki, Junya Suzuki, Koji Furuta, Yasuo Niikura +3 more | 2021-07-20 |
| 11014772 | Fold-enforcing assembly, post-processing apparatus, and image forming system | Yuuta Mori, Kei Sasaki, Junya Suzuki, Koji Furuta, Yasuo Niikura +3 more | 2021-05-25 |
| 10894690 | Pressing unit for sheet folding device | Manabu Yamanaka, Nagayasu Yoshida | 2021-01-19 |
| 10124973 | Sheet conveying device and image forming apparatus incorporating the sheet conveying device | — | 2018-11-13 |
| 9994414 | Pressing unit for sheet folding device | Manabu Yamanaka, Nagayasu Yoshida | 2018-06-12 |
| 9637342 | Sheet processing apparatus for pressing a fold line and image forming system | Manabu Yamanaka, Nagayasu Yoshida | 2017-05-02 |
| 8336874 | Solenoid device, automatic document feeder, and image forming apparatus | Chisa Kato, Toshihisa Takada | 2012-12-25 |
| 7548720 | Image reading apparatus capable of reading an image with improved accuracy | — | 2009-06-16 |