Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9606469 | Image forming apparatus and charging bias adjusting method therefor | Saki Izumi, Hiroyuki Sugiyama, Shunichi Hashimoto, Mikio Ishibashi, Kayoko Tanaka +1 more | 2017-03-28 |
| 9575441 | Image forming system | Takeshi Kojima, Tomoya Ohmura, Sho Sekiguchi, Taichi Urayama, Kazuya Saitoh +3 more | 2017-02-21 |