Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10038803 | Image forming apparatus | Yousuke Hata, Toshifumi Kakutani, Takeyuki Suda, Hirohisa Nakajima, Shinya Suzuki +6 more | 2018-07-31 |
| 9910407 | Image forming apparatus and image forming system | Toshifumi Kakutani, Takayuki Iikura, Shuji Obata, Mitsuhiro Sugeta, Kazunori Miyake +6 more | 2018-03-06 |
| 9650220 | Sheet feeding apparatus and image forming apparatus | Takayuki Iikura, Shuji Obata, Mitsuhiro Sugeta, Kazunori Miyake, Toshifumi Kakutani +5 more | 2017-05-16 |
| 9557703 | Image forming apparatus | Toshifumi Kakutani, Shinya Suzuki, Hirohisa Kato, Yousuke Hata, Takeyuki Suda +2 more | 2017-01-31 |
| 9557705 | Image forming apparatus including determination of amount of waste toner | Yousuke Hata, Toshihide Shima, Hiroyuki Eda, Takeyuki Suda, Hirohisa Nakajima +4 more | 2017-01-31 |
| 9525795 | Image forming apparatus with rotary polygon mirror speed control | Kazumi Sato, Toshifumi Kakutani, Yousuke Hata, Shinya Suzuki, Takayuki Iikura +6 more | 2016-12-20 |
| 9523945 | Image forming apparatus that forms image on image carrier | Hirohisa Nakajima, Takayuki Iikura, Shuji Obata, Mitsuhiro Sugeta, Kazunori Miyake +6 more | 2016-12-20 |
| 9467586 | Image forming apparatus | Yousuke Hata, Toshifumi Kakutani, Takeyuki Suda, Hirohisa Nakajima, Shinya Suzuki +6 more | 2016-10-11 |
| 9354592 | Image forming apparatus having prearranged control board, power source board, and fixing, conveyance, tower supply and exposure units | Toshifumi Kakutani, Shinya Suzuki, Hirohisa Kato, Yousuke Hata, Takeyuki Suda +2 more | 2016-05-31 |
| 9342017 | Power supply apparatus for safety load shutdown and image forming apparatus including the same | Tetsuya Nozaki, Eijiro Atarashi, Yoritsugu Maeda | 2016-05-17 |
| 9261846 | Image forming apparatus including power feeding members configured to hold a circuit board | Hirohisa Kato, Kazumi Sato, Toshifumi Kakutani, Takeyuki Suda, Yousuke Hata +2 more | 2016-02-16 |