Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771236 | Display panel and display device to which the display panel is applied | Morikazu Konishi, Masami Okita, Takahiro Igarashi, Katsutoshi Ohno | 2004-08-03 |
| 6695981 | Method for manufacturing luminescent material, luminescent material manufactured by the same manufacturing method, and display substrate and display apparatus having the same luminescent material | Takahiro Igarashi, Katsutoshi Ohno, Yasushi Ito | 2004-02-24 |