Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9316950 | Development device, process cartridge, image forming apparatus incorporating same, and developer amount adjustment method therefor | Tomoko Takahashi, Yoshio Hattori, Sho Akiyama, Takamasa Ozeki, Yoshinori Nakagawa +3 more | 2016-04-19 |
| 9310715 | Developing device and image forming apparatus | Yoshio Hattori, Sho Akiyama, Yuki Oshikawa, Noriyuki Kimura | 2016-04-12 |