Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9352381 | Lead pin rectifying apparatus and lead pin rectifying method | — | 2016-05-31 |
| 8363296 | Optical scanning device, image forming apparatus, mirror, housing, mirror attaching method, mirror arrangement adjusting device, and mirror arrangement adjusting method | Kouji Terasawa, Hiroshi Takemoto, Jun Yoshida, Mitsuru Nakajima | 2013-01-29 |
| 8174748 | Mirror and optical scanning device | Hiroshi Takemoto, Jun Yoshida, Masatoshi Arima, Norio Sato, Seiji Usui | 2012-05-08 |
| 8072668 | Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical element | Shinichi Ozaki | 2011-12-06 |
| 7667883 | Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical element | Shinichi Ozaki | 2010-02-23 |
| 7414797 | Optical element, optical scanning apparatus, and image forming apparatus using the optical element, and method and apparatus for fixedly joining the optical element and reducing deformation of the optical element arranged in a layer structure | — | 2008-08-19 |
| 7301685 | Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical element | Shinichi Ozaki | 2007-11-27 |
| 7113317 | Polygon mirror scanner having an easily replaceable bearing | Hideki Konno, Shinobu Kanatani, Yasuhiro Aridome | 2006-09-26 |
| 7106481 | Polygon mirror scanner having an easily replaceable bearing | Hideki Konno, Shinobu Kanatani, Yasuhiro Aridome | 2006-09-12 |
| 6201624 | Rotary body for a polygonal mirror type scanner and method of machining the same | Shinichi Ozaki, Hideki Konno | 2001-03-13 |
| 6175439 | Rotary body for a polygonal mirror type scanner and method of machining the same | Shinichi Ozaki, Hideki Konno | 2001-01-16 |