Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822711 | Liquid crystal display apparatus using polarizing element transmitting one of two polarizing components crossing at right angles and reflecting the other component | Tetsushi Yoshida, Toshiharu Nishino, Tomoko Tano, Kazuhito Sato, Keiichi Ishida | 2004-11-23 |