Issued Patents 2021
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207906 | Cleaning device and image forming apparatus | Kenichi Satake, Takeshi Watanabe, Hiroki Sakane, Yasuhiro Michishita, Masato Usui +5 more | 2021-12-28 |
| 11192394 | Cleaning device and image forming apparatus | Kenichi Satake, Hiroatsu Tamai, Takeshi Watanabe, Hiroki Sakane, Yusuke Tamekuni +5 more | 2021-12-07 |
| 11192393 | Cleaning device and image forming apparatus provided with the cleaning device | Shinobu Ohata, Shunsuke Yamasaki, Hiroatsu Tamai, Yasuhiro Michishita, Takeshi Watanabe +5 more | 2021-12-07 |
| 11179955 | Cleaning device and image forming apparatus including the same | Shunsuke Yamasaki, Shinobu Ohata, Hiroatsu Tamai, Yasuhiro Michishita, Takeshi Watanabe +5 more | 2021-11-23 |
| 11148442 | Cleaning device and image forming apparatus | Takeshi Watanabe, Hiroatsu Tamai, Kenichi Satake, Hiroki Sakane, Masato Usui +5 more | 2021-10-19 |
| 11148443 | Cleaning device and image forming apparatus | Hiroatsu Tamai, Shunsuke Yamasaki, Shinobu Ohata, Yasuhiro Michishita, Takeshi Watanabe +5 more | 2021-10-19 |
| 11090962 | Cleaning device and image forming apparatus | Shinobu Ohata, Shunsuke Yamasaki, Hiroatsu Tamai, Yasuhiro Michishita, Takeshi Watanabe +5 more | 2021-08-17 |
| 11072187 | Inkjet recording apparatus | Noriaki Ozawa, Hiroatsu Tamai, Takeshi Watanabe, Yasuhiro Michishita, Hiroyuki Ueda +2 more | 2021-07-27 |
| 11076065 | Image forming apparatus incorporating a sensor unit having glasses that contacts and detects edge of a sheet in width direction | — | 2021-07-27 |
| 11072194 | Cleaning device and image forming apparatus provided with the cleaning device | Shinobu Ohata, Shunsuke Yamasaki, Hiroatsu Tamai, Yasuhiro Michishita, Takeshi Watanabe +5 more | 2021-07-27 |
| 11022928 | Cleaning device and image forming apparatus | Kenichi Satake, Hiroatsu Tamai, Takeshi Watanabe, Hiroki Sakane, Yusuke Tamekuni +5 more | 2021-06-01 |
| 10987950 | Curl straightening device and image forming apparatus having the same | — | 2021-04-27 |
| 10960685 | Image forming apparatus and method for controlling image forming apparatus | Toyotsune Inoue, Hiroatsu Tamai, Takeshi Watanabe, Hiroyuki Ueda, Yasuhiro Michishita +2 more | 2021-03-30 |
| 10940700 | Decurling device and image forming apparatus including same | — | 2021-03-09 |