Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946785 | Oxide composite particle and method for its production, phosphor and method for its production, color filter and method for its manufacture, and color display | Takeo Ito, Koji Washiyama, Hiroshi Makihara, Toshimi Fukui | 2005-09-20 |