Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472814 | Electron-emitting device provided with pores that have carbon deposited therein | Masato Yamanobe, Takeo Tsukamoto | 2002-10-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472814 | Electron-emitting device provided with pores that have carbon deposited therein | Masato Yamanobe, Takeo Tsukamoto | 2002-10-29 |