Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656985 | Coloring material and color filter | Kiyoshi Itou, Kazuhiko Nakamura, Minoru Furukawa, Abul Iqbal, Zhimin Hao | 2003-12-02 |
| 6638606 | Hardcoat film | Yurie Ota, Nobuko Takahashi, Noboru Kunimine, Satoshi Shioda, Mikiko Hojo | 2003-10-28 |