Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9471028 | Optical scanning device and image forming apparatus | Kazunori Watanabe, Yoshinobu Sakaue, Hiroshi Johno | 2016-10-18 |
| 9464629 | Servo regulator | Hiroki Kato, Tetsuya Iwanaji, Takeru Hosokawa | 2016-10-11 |
| 9360790 | Optical scanning device and image forming apparatus | Hiroshi Johno, Yoshinobu Sakaue, Kazunori Watanabe | 2016-06-07 |
| 9298121 | Optical scanning device and image forming apparatus | Kazunori Watanabe, Yoshinobu Sakaue, Hiroshi Johno | 2016-03-29 |