Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221573 | Belt device and image forming apparatus including the belt device with which creases due to an undulation of a belt may be suppressed | — | 2022-01-11 |
| 10712689 | Image forming apparatus | — | 2020-07-14 |
| 10601151 | Electric connection structure and image forming apparatus | — | 2020-03-24 |
| 10452024 | Replaceable unit and image forming apparatus | Shohtaroh Okamoto | 2019-10-22 |
| 9983532 | Image forming apparatus with density measuring portion | Masayuki Otsuka, Takashi Kitagawa | 2018-05-29 |
| 9025985 | Image forming apparatus | Susumu Murakami, Toshiki Takiguchi | 2015-05-05 |
| 8649702 | Electrostatic charger device and image forming apparatus | — | 2014-02-11 |
| 8630563 | Mounting structure and image forming apparatus | — | 2014-01-14 |
| 8095054 | Transfer device and image forming apparatus using the same | — | 2012-01-10 |