Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064117 | Oscillating element, manufacturing method of oscillating element, optical scanning device, image forming device and image display device | — | 2011-11-22 |
| 7884986 | Optical scanning device, optical scanning display device, and optical scanning method | Kenichi Murakami | 2011-02-08 |
| 7821694 | Optical scan device, image display device, method of modifying resonance frequency of optical scanner, and method of correcting position of reflection mirror | — | 2010-10-26 |
| 7793404 | Resonant-oscillating-device fabrication method | Kenichi Murakami | 2010-09-14 |
| 7639413 | Resonant optical scanner using vibrating body with optimized resonant frequency characteristics and image forming apparatus having the same | Yasuo Nishikawa | 2009-12-29 |
| 7582219 | Method of fabricating reflective mirror by wet-etch using improved mask pattern and reflective mirror fabricated using the same | Emi Morioka | 2009-09-01 |
| 7554715 | Mirror driver using diametrically opposed mechanical beams with mirror inbetween and retinal scanning display using the same | Yasuo Nishikawa | 2009-06-30 |
| 7446911 | Optical scanning apparatus and image forming apparatus | Shoji Yamada | 2008-11-04 |
| 7325736 | Optical scanner and image forming apparatus having the same | Mitsuyoshi Watanabe | 2008-02-05 |
| 7268929 | Optical scanner reflecting and outputting light increased in width and image forming apparatus using same | — | 2007-09-11 |
| 7235778 | Optical scanner reflecting and outputting light with controlled intensity and image forming apparatus using same | — | 2007-06-26 |