Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9781282 | Optical scanning device | Hiroyuki Fukuhara, Tetsuya Nishiguchi, Isshin Sato | 2017-10-03 |
| 9535246 | Optical scanning device, image forming apparatus, and method for assembling optical scanning device | Tomoyuki Kawano, Junya Azami | 2017-01-03 |