Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630794 | METHOD FOR DETERMINING AN OPERATIONAL CONDITION OF A THERMAL FIELD ELECTRON EMITTER, A METHOD FOR OPERATING THE THERMAL FIELD ELECTRON EMITTER AND AN ELECTRON BEAM UTILIZING SYSTEM HAVING THE THERMAL FIELD ELECTRON EMITTER | Yoshinori Terui | 2003-10-07 |