Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12135508 | Image forming apparatus | Junichi Yokoi | 2024-11-05 |
| 11809094 | Image forming apparatus | Junichi Yokoi | 2023-11-07 |
| 11487216 | Image forming apparatus and drum unit | Junichi Yokoi | 2022-11-01 |
| 10996584 | Drum unit | Junichi Yokoi | 2021-05-04 |
| 10558139 | Image forming apparatus and drum unit | Junichi Yokoi | 2020-02-11 |
| 10429760 | Image forming apparatus | — | 2019-10-01 |
| 10372057 | Image forming apparatus, drum unit, and manufacturing method for the image forming apparatus | Junichi Yokoi | 2019-08-06 |
| 10228631 | Image forming apparatus, drum unit, and manufacturing method for the image forming apparatus | Junichi Yokoi | 2019-03-12 |
| 10205838 | Image forming apparatus including upper casing which opens and closes relative to lower casing | Ryosuke Sakai | 2019-02-12 |
| 10048612 | Image forming apparatus | — | 2018-08-14 |
| 10007228 | Image forming apparatus | — | 2018-06-26 |
| 9829853 | Image forming apparatus | Junichi Hashimoto, Yoshiyuki Okazaki, Ryosuke Sakai, Ryuya Yamazaki | 2017-11-28 |
| 9465329 | Cleaning unit and image forming apparatus provided with the same | Yoshiyuki Okazaki, Junichi Hashimoto, Ryuya Yamazaki | 2016-10-11 |
| 9128424 | Belt cleaning configuration for an image forming apparatus | Hiroshige Hiramatsu | 2015-09-08 |
| 9098051 | Collection device and image forming apparatus | Mayu Wakamatsu, Hiroshige Hiramatsu, Yoshiyuki Okazaki, Masamitsu Takahashi | 2015-08-04 |
| 9086673 | Collection device and image forming apparatus | Mayu Wakamatsu, Hiroshige Hiramatsu, Yoshiyuki Okazaki, Masamitsu Takahashi | 2015-07-21 |
| 8306450 | Toner recovery machine and image forming apparatus | Shusaku Tsusaka, Eiji Kawahara | 2012-11-06 |