Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638129 | Surface discharge type plasma display panel with intersecting barrier ribs | Kanzou Yoshikawa, Takeo Saikatsu, Takao Yasue, Toyohiro Uchiumi | 2003-10-28 |
| 6583561 | Material for converting ultraviolet ray and display device using the same | Takao Sawada, Keiji Fukuyama, Noritsuna Hashimoto, Manabu Akiba | 2003-06-24 |
| 6577061 | Surface discharge type plasma display panel with blue luminescent area substantially wider than red and green luminescent areas | Takayoshi Nagai, Shinichiro Nagano, Kanzou Yoshikawa, Takeo Saikatsu, Toyohiro Uchiumi | 2003-06-10 |