Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7986334 | Image forming apparatus, optical writing device, and optical writing method | Kazunori Bannai, Hideto Higaki, Noboru Kusunose, Yoshinobu Sakaue | 2011-07-26 |
| 7880760 | Optical writing device and image forming apparatus | Kazunori Bannai | 2011-02-01 |