Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8194105 | Image reading apparatus and image forming apparatus | Yasuo Sakurai | 2012-06-05 |
| 7715062 | Image reading apparatus and recording apparatus including image reading apparatus | Tatsuaki Nagano, Hiroshi Kusumoto, Hiroshi Kubo, Akira Hirose, Masahiro Taniuchi +1 more | 2010-05-11 |
| 7548352 | Illumination device, document reading device, adjusting device, and image forming apparatus | Yasuo Sakurai | 2009-06-16 |
| 7538911 | Lighting device image, reading apparatus, and image forming apparatus | Yasuo Sakurai | 2009-05-26 |
| 7495682 | Image reading apparatus and image forming apparatus | Yasuo Sakurai | 2009-02-24 |
| 7330692 | Electricity waste suppressing original document size detection apparatus | Yasuo Sakurai | 2008-02-12 |
| 7209702 | Electricity waste suppressing original document size detection apparatus | Yasuo Sakurai | 2007-04-24 |
| 6779725 | Image reader and imaging apparatus capable of reducing vibration and fluctuation in image reading | Masaru Watanabe, Tomoaki Suga | 2004-08-24 |
| 6731896 | Image-reading device having a contact prevention member preventing a lamp harness from contacting other elements | — | 2004-05-04 |
| 6034792 | Image reading device having two document setting sections | Yasushi Nakazato, Takashi Taruki, Makoto Tanaka, Hisayo Ohshita | 2000-03-07 |