Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833663 | Fluorescent material layer with metal back, method of forming the fluorescent material layer, and image display device | Hajime Tanaka, Tomoko Nakazawa | 2004-12-21 |
| 6777069 | Transparent film-coated substrate, coating liquid for transparent film formation, and display device | Hidemi Matsuda, Yoshimi OTANI, Kazuhiko Yui, Toshiharu Hirai, Hiroyasu Nishida +1 more | 2004-08-17 |
| 6699580 | Dispersion composition for black matrix, display, and process, for production display | Koji Washiyama, Hajime Tanaka, Tomoko Nakazawa, Tsuyoshi Oyaizu, Kazuo Sakai +2 more | 2004-03-02 |