Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9575431 | Optical scanning apparatus and image forming apparatus including the same | — | 2017-02-21 |
| 9541756 | Optical apparatus, image forming apparatus, and image reading apparatus | Takeyoshi Saiga, Yu Miyajima | 2017-01-10 |