Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871604 | Display device and image forming apparatus | Hiroyuki Ominato, Toshio Sakai, Masao Ichiyanagi | 2020-12-22 |
| 10845755 | Drum unit having electrical contact surface positioned at outer surface of frame and image forming apparatus provided with the same | Isao Kishi, Nao Itabashi, Kouji Watanabe, Makoto Souda | 2020-11-24 |
| 10569654 | Regenerated energy display device | Risa Tokairin, Yoichi Kobayashi | 2020-02-25 |
| 10562327 | Image forming apparatus and image forming system including clutch and controller which controls whether clutch allows drive force to be transmitted to driving member | Shintaro Sakaguchi | 2020-02-18 |
| 10539922 | Image forming apparatus including drawer | Hikaru Iino, Masato Makino | 2020-01-21 |
| 10529958 | Battery packaging material | Shunsuke Ueda, Rikiya Yamashita, Yaichiro Hori | 2020-01-07 |