Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9059060 | Image sensor including an image-sensing element region and logic circuit region and manufacturing method thereof | Hiroshi Ohno, Osamu Fujii, Yoshinori Honguh | 2015-06-16 |
| 8797607 | Method and apparatus for deciding recording media based on light from a linear light source that passes a slit in a light shielding portion | Hiromichi Hayashihara | 2014-08-05 |
| 8696184 | Surface light source device | Takeshi Morino, Yoshinori Honguh | 2014-04-15 |
| 8610967 | Illumination apparatus and image reading apparatus including the same | Seiji Ikari, Hiroshi Fukuta, Takeshi Morino, Yoshinori Honguh | 2013-12-17 |
| 8437236 | Optical information recording/reproducing apparatus and method | Shinichi Tatsuta, Hideaki Okano, Yuji Kubota | 2013-05-07 |
| 8400579 | Liquid crystal display and backlight module with tilting reflective surface | Yoshiharu Momonoi, Kazuyasu Ohwaki, Kenzo Isogawa, Takeshi Morino | 2013-03-19 |
| 8396384 | Apparatus and method of determining the type of paper sheet, and image formation apparatus | Hiromichi Hayashihara, Takeshi Morino, Hiroshi Ohno | 2013-03-12 |
| 8305863 | Optical information recording apparatus | Shinichi Tatsuta | 2012-11-06 |
| 8004655 | Automatic focus adjusting mechanism and optical image acquisition apparatus | Yoshinori Honguh, Masatoshi Hirono, Riki Ogawa, Shinji Sugihara | 2011-08-23 |
| 7715612 | Discriminating apparatus | Hiromichi Hayashihara | 2010-05-11 |
| 7663769 | Sheet thickness measuring device and image forming apparatus | Hiromichi Hayashihara, Yoshinori Honguh, Takeshi Morino, Hiroshi Ohno | 2010-02-16 |
| 7648256 | Lighting system having lenses for light sources emitting rays at different wavelengths | Masatoshi Hirono, Masahiro Toda | 2010-01-19 |
| 7618161 | Fresnel lens and lighting apparatus provided with the Fresnel lens | Takeshi Morino, Yoshinori Honguh, Naoto Tokuhara | 2009-11-17 |
| 6421451 | Step difference detection apparatus and processing apparatus using the same | Tutomu Saito, Kei Shimura, Yoshinori Honguh | 2002-07-16 |
| 6344928 | Display device | Yoshinori Honguh, Yuzo Hisatake, Yoshinori Higuchi, Nozomu Harada | 2002-02-05 |
| 5995303 | Optical element and optical device | Yoshinori Honguh | 1999-11-30 |