Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590321 | Field emission electron source | Takuya Komoda, Koichi Aizawa, Nobuyoshi Koshida | 2003-07-08 |
| 6583578 | Field emission-type electron source and manufacturing method thereof | Takuya Komoda, Koichi Aizawa, Yoshiaki Honda, Yoshifumi Watabe, Takashi Hatai | 2003-06-24 |