Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10180529 | Illumination device and light-guiding member | Hiroshi Ohno, Yuichiro Yamamoto, Mitsuaki Kato, Tomonao Takamatsu, Masataka Shiratsuchi +2 more | 2019-01-15 |
| 10107457 | Lighting apparatus | Hiroshi Ohno, Mitsuaki Kato, Hiroyasu Kondo, Ryoji Tsuda, Yasumasa Ooya | 2018-10-23 |
| 9746140 | LED lighting device | Hiroshi Ohno, Mitsuaki Kato, Katsumi Hisano, Yoshinori Honguh, Masataka Shiratsuchi +3 more | 2017-08-29 |
| 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 | Masataka Shiratsuchi | 2014-08-05 |
| 8396384 | Apparatus and method of determining the type of paper sheet, and image formation apparatus | Masataka Shiratsuchi, Takeshi Morino, Hiroshi Ohno | 2013-03-12 |
| 8135294 | Image forming apparatus for forming image on record medium | — | 2012-03-13 |
| 7991310 | Image forming apparatus with a line sensor and a method of image forming of an image forming apparatus with a line sensor | — | 2011-08-02 |
| 7715612 | Discriminating apparatus | Masataka Shiratsuchi | 2010-05-11 |
| 7715740 | Image forming apparatus with a laser record medium detecting device | — | 2010-05-11 |
| 7663769 | Sheet thickness measuring device and image forming apparatus | Masataka Shiratsuchi, Yoshinori Honguh, Takeshi Morino, Hiroshi Ohno | 2010-02-16 |
| 7483158 | Image forming apparatus for forming image on record medium | — | 2009-01-27 |