Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6927821 | Optically compensatory polarizer and liquid-crystal display device | Seiji Umemoto | 2005-08-09 |
| 6900937 | Optical element, polarizing plate and method for manufacturing thereof, protective film for optical element, optical film using optical element, and visual display | Yuuji Saiki, Hiroe Maeda | 2005-05-31 |
| 6881456 | Optical sheet, polarizer and liquid-crystal display device | Yuuichi Nishikouji | 2005-04-19 |
| 6866393 | Reflective liquid crystal display | Seiji Umemoto | 2005-03-15 |
| 6864932 | Optical member and liquid-crystal display device | Minoru Miyatake, Yuuichi Nishikouji | 2005-03-08 |
| 6840635 | Polarizer and method of producing the same | Hiroe Maeda, Hirotaka Matsuura | 2005-01-11 |