Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230454 | Sheet conveyance apparatus and image forming system | — | 2022-01-25 |
| 10191419 | Image forming apparatus and method for image forming apparatus to convey recording material having an image | — | 2019-01-29 |
| 9075338 | Image forming apparatus | Ryuhei Shoji, Hirotaka Shiomichi | 2015-07-07 |
| 7196475 | Image forming apparatus utilizing a piezoelectric-transformer high-voltage power supply and method for controlling the same | Tohru Saito, Masahiro Suzuki, Osamu Nagasaki | 2007-03-27 |
| 7120376 | Image forming apparatus featuring a four-step image bearing member controller | Masanobu Saito, Kazuhiro Okubo, Minoru Matsuguma, Kazuhisa Maruyama, Yoshihiro Ito | 2006-10-10 |