Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8432426 | Optical component bowing device, optical device, optical scanning device, and image forming apparatus | Tetsuya Sakamoto, Katsuhiko Nakaie | 2013-04-30 |
| 8345078 | Optical component bowing device, optical device, optical scanning device, and image forming apparatus | Tetsuya Sakamoto, Katsuhiko Nakaie | 2013-01-01 |
| 7791623 | Optical component bowing device, optical device, optical scanning device, and image forming apparatus | Tetsuya Sakamoto, Katsuhiko Nakaie | 2010-09-07 |
| 6862032 | Electrophotographic apparatus | Yoshiaki Haginoya | 2005-03-01 |
| 5877884 | Light scanning device | — | 1999-03-02 |
| 5638189 | Raster scanner, mirror supporting structure of the same and method for adjusting mirror angle using the structure | — | 1997-06-10 |
| 5159484 | Reflection mirror support structure of raster scanner | — | 1992-10-27 |