Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9939758 | Developing device, and image forming apparatus and process cartridge incorporating same | Takahiro Adachi, Akira Fujimori, Yutaka Takahashi | 2018-04-10 |
| 9910383 | Powder container and image forming apparatus | Shingo Kuboki, Jun Shiori, Hideo Yoshizawa, Natsumi Matsue | 2018-03-06 |