Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784621 | Field emission-type electron source and method of biasing the same | Takuya Komoda, Tsutomu Ichihara, Koichi Aizawa, Yoshiaki Honda, Yoshifumi Watabe +2 more | 2004-08-31 |
| 6720717 | Field emission-type electron source | Takuya Komoda, Koichi Aizawa, Takashi Hatai, Tsutomu Ichihara, Yoshiaki Honda +2 more | 2004-04-13 |