Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670747 | Electron source device, method of manufacturing the same, and flat display apparatus comprising an electron source device | Takeo Ito, Kazuo Sakai | 2003-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670747 | Electron source device, method of manufacturing the same, and flat display apparatus comprising an electron source device | Takeo Ito, Kazuo Sakai | 2003-12-30 |