Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9517638 | Light scanning apparatus and image forming apparatus | Yasuaki Otoguro, Takehiro Ishidate | 2016-12-13 |
| 9400444 | Image forming apparatus with improved timing for emitting beam detect light beam | Kazumi Sato, Hirotaka Seki, Takehiro Ishidate, Yasuaki Otoguro | 2016-07-26 |