Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049711 | Illumination device and liquid crystal display device using the same | Tetsuya Kobayashi, Toshihiro Suzuki, Mari Sugawara, Tetsuya Hamada, Keiji Hayashi +2 more | 2011-11-01 |
| 7936412 | Color filterless display device, optical element, and manufacture | Hidetoshi Numata, Shinya Ono, Yoichi Taira | 2011-05-03 |
| 7889958 | Ferrule for optical wave guide | Masaki Hasegawa, Yoichi Taira | 2011-02-15 |