Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762541 | Electron-emitting device and production process thereof | Masahiko Yamamoto, Kouhei Nakayama, Koji Suzuki | 2004-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762541 | Electron-emitting device and production process thereof | Masahiko Yamamoto, Kouhei Nakayama, Koji Suzuki | 2004-07-13 |