Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6520820 | Cold cathode field emission device, process for the production thereof, and cold cathode field emission display | Kazuo Kikuchi, Hiroshi Sata | 2003-02-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6520820 | Cold cathode field emission device, process for the production thereof, and cold cathode field emission display | Kazuo Kikuchi, Hiroshi Sata | 2003-02-18 |