Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11736627 | Sheet conveying device, image processing apparatus, and sheet conveying method | Ryo Kawaoka | 2023-08-22 |
| 11736639 | Sheet conveying device, image processing apparatus, and sheet conveying method | Ryo Kawaoka | 2023-08-22 |
| 11274005 | Sheet conveyance device and method for controlling sheet conveyance device | — | 2022-03-15 |
| 10417539 | Image forming apparatus that outputs carrier signals intermittently using a tag reader | Shizuya Uemura | 2019-09-17 |
| 10241468 | Toner container attachment detecting device and image forming apparatus | Shizuya Uemura | 2019-03-26 |
| 8867935 | Power control device, electronic apparatus, and image forming apparatus | — | 2014-10-21 |
| 7643534 | Clock signal controlling device | — | 2010-01-05 |
| 7123491 | AC-DC converting device, and electrical apparatus provided with AC-DC converting function | — | 2006-10-17 |