Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465941 | Cold cathode field emission device and display | Kazuo Kikuchi, Hiroshi Sata | 2002-10-15 |
| 6379572 | Flat panel display with spaced apart gate emitter openings | Kazuo Kikuchi | 2002-04-30 |