Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10591843 | Image forming apparatus and developing device | Kenta URAYAMA, Masanori Kato, Tomoyuki Yoshii, Fumiyuki HONDA, Yoshitaka Nakajima +3 more | 2020-03-17 |
| 9454104 | Developing device and image forming apparatus | Kenta URAYAMA, Yasuaki Watanabe, Jun Abe, Tomoyuki Yoshii, Takashi Ochi +2 more | 2016-09-27 |