Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12393139 | Belt conveying device and image forming apparatus | Kenichiro Kawasaki, Takashi Kainuma | 2025-08-19 |
| 12298686 | Image forming apparatus | Takashi Kainuma, Kenichiro Kawasaki | 2025-05-13 |
| 12287594 | Transfer unit and image forming apparatus including same | Kenichiro Kawasaki, Takashi Kainuma | 2025-04-29 |
| 12143547 | Image reading apparatus with posture adjustment portion and stimulus output portion | Kenichiro Kawasaki | 2024-11-12 |
| 11953848 | Belt unit and method for assembling belt unit | Takashi Kainuma | 2024-04-09 |
| 11774907 | Image forming apparatus capable of suppressing deterioration in image quality | Kenichiro Kawasaki | 2023-10-03 |
| 11567442 | Image forming apparatus including a skeleton frame | — | 2023-01-31 |
| 11531299 | Image carrier unit and image forming apparatus including the same | Hayato Mori | 2022-12-20 |
| 10870299 | Movable body reciprocating mechanism, cleaning mechanism, optical scanning device, and image forming apparatus | Akihiro Masaki | 2020-12-22 |
| 10386783 | Grounding structure for electrically grounding equipment and image forming apparatus including the same | Mitsuki Hattori, Yoshifumi Okauchi | 2019-08-20 |
| 9950883 | Sheet feeding cartridge and image forming apparatus including the same | — | 2018-04-24 |
| 9918415 | Shield structure for storing electronic circuit, and electronic device | — | 2018-03-13 |
| 9857753 | Image forming apparatus | Tetsuro Kawashima | 2018-01-02 |
| 9688495 | Image forming apparatus | — | 2017-06-27 |
| 9090419 | Recording medium containing cassette and image forming apparatus including the same | — | 2015-07-28 |
| 8991814 | Sheet feed device and image forming apparatus including the same | — | 2015-03-31 |
| 8702093 | Sheet loading device and image reading apparatus having auxiliary restricting member | — | 2014-04-22 |
| 8584371 | Paper size detecting mechanism and image forming apparatus provided therewith | Takeshi Marumoto, Shinichi Kotera | 2013-11-19 |