Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664727 | Field emision type cold cathode device, manufacturing method thereof and vacuum micro device | — | 2003-12-16 |
| 6603256 | Field emission type display | Goh Itoh, Haruhiko Okumura, Miki Mori, Yumi Fukuda, Hisao Fujiwara +4 more | 2003-08-05 |