Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472814 | Electron-emitting device provided with pores that have carbon deposited therein | Masato Yamanobe, Shinichi Kawate | 2002-10-29 |
| 6435928 | Electron source fabricating method and an image forming apparatus fabricating method | — | 2002-08-20 |
| 6384542 | Electron-emitting apparatus and image-forming apparatus | — | 2002-05-07 |