Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8659709 | Display device and television receiver | Tohru Hanaoka, Eiji Kurimoto, Ryoji Ishimura, Shota Inoue, Fumiaki Yamada | 2014-02-25 |
| 8475003 | Lens body, light source unit and lighting system | Yutaka Takashige | 2013-07-02 |
| 8177380 | Light emitting device and lighting device having the same | — | 2012-05-15 |
| 7798679 | Light emitting device and lighting device having the same | Masao Yamaguchi | 2010-09-21 |
| 7019280 | Apparatus for detecting the tilt of a light reflector relative to the optical axis of input light | Keiji Sakai, Tetsuo Ueyama, Renzaburo Miki | 2006-03-28 |
| 6473150 | Liquid crystal display apparatus with a first blower for blue section and a second blower for red and green sections | Akira Takushima, Shigenori Ohtani | 2002-10-29 |
| 6402799 | Vortex-stream gas-liquid separator and gas-liquid separation system | Ryo Inoshiri, Akira Takushima | 2002-06-11 |
| 5774564 | Active controller using lattice-type filter and active control method | Masaki Eguchi | 1998-06-30 |