Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968155 | Optically anisotropic material, liquid crystal display device and triphenylene compound | Shigeki Uehira, Michitaka Matsuumi, Michio Nagai | 2011-06-28 |
| 7314580 | Compound, liquid-crystal composition and optical material | Masaki Noro | 2008-01-01 |
| 7233378 | Anti-reflection film, method for producing the same, and image display device | Tatsuhiko Obayashi, Takafumi Hosokawa, Kenichi Nakamura | 2007-06-19 |
| 6911238 | Liquid crystal compositions, polarization selective membranes and liquid crystal displays | Michio Nagai, Masaki Noro | 2005-06-28 |
| 5851749 | Color-developing agent, silver halide photographic light-sensitive material and image-forming method | Toshiyuki Makuta, Toshiki Taguchi | 1998-12-22 |