Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670760 | Collector structure of traveling wave tube having a lossy ceramic member | Takeshi Nobe | 2003-12-30 |
| 6291935 | Collector structure having a loss ceramic member | Takeshi Nobe | 2001-09-18 |
| 5691602 | Multiple cavity klystron | — | 1997-11-25 |
| 5646585 | Tunable cavity resonator for a multi-cavity klystron | Shunji Tsuida | 1997-07-08 |