Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445113 | Field emission cold cathode device and method of manufacturing the same | Yoshinori Tomihari | 2002-09-03 |
| 6414421 | Field emission cold cathode | Hironori Imura, Yoshinori Tomihari | 2002-07-02 |
| 6377231 | Image-casting control method for image display device and image display device | Yoshinori Tomihari | 2002-04-23 |