Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021033 | Light guide member, planar light source device provided with the light guide member, and display apparatus using the planar light source device | Koji Tokita, Takeo Watanabe, Shuji Gomi | 2011-09-20 |
| 7942546 | Light guide member having light mixing protrusion, flat light source device, and display device | Shuji Gomi, Takeo Watanabe | 2011-05-17 |
| 7914197 | Light guide member, flat light source device, and display device | Koji Tokita | 2011-03-29 |
| 7901124 | Light guide member, planar light source device using the light guide member, and display apparatus | Shuji Gomi, Kenji Shinozaki, Takeo Watanabe | 2011-03-08 |
| 7887906 | Antistatic agent, antistatic film and product coated with antistatic film | Takashi Ohkubo, Yoshihiro Saida | 2011-02-15 |