Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897947 | Image forming apparatus executing charge removal for photoconductor thereof and control method for same | Yuka Kanatani, Yuushi Hirayama, Kazufumi Kimura, Ryota Kidera, Yoshihiro Fujiwara +1 more | 2018-02-20 |
| 9429895 | Cleaning device and image forming apparatus | Hajime Teraji, Hiromichi Ninomiya, Takeshi Kojima, Michiya Okamoto, Takuma Iwasaki +3 more | 2016-08-30 |
| 9395678 | Waste toner container and image forming apparatus | Shinya Karasawa, Hiromichi Ninomiya, Takeshi Kojima, Hajime Teraji, Michiya Okamoto +4 more | 2016-07-19 |