Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9709919 | Developing device, image forming apparatus, and process cartridge | Kazuya Saitoh, Hiroomi Tamura, Sho Sekiguchi | 2017-07-18 |
| 9575441 | Image forming system | Takeshi Kojima, Tomoya Ohmura, Sho Sekiguchi, Taichi Urayama, Kazuya Saitoh +3 more | 2017-02-21 |