Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897940 | Developing device and conveying screw for developing an electrostatic latent image on an image bearing member | Takanori Iida, Yusuke Ishida, Yasushi Takeuchi | 2018-02-20 |