Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025936 | Optical compensation film, polarizing plate and liquid crystal display device | Ryota Matsubara, Yuta Takahashi, Akira Ikeda, Takafumi Hosokawa, Michio Nagai +1 more | 2011-09-27 |
| 7998542 | Composition, retardation plate, liquid-crystal display device, and method for producing retardation plate | Yi-Cheng Li, Makoto Takahashi, Takafumi Hosokawa | 2011-08-16 |
| 7892656 | Sliding device | Hiroshi Kanemitsu, Masaharu Hatta | 2011-02-22 |