Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635797 | Magnetron with improved mode separation | Seiji Kitakaze, Yuichi Ito, Tomokatsu Oguro, Iwao Umeki, Masumi Kuga | 1997-06-03 |
| 5635798 | Magnetron with reduced dark current | Seiji Kitakaze | 1997-06-03 |
| 5604405 | Magnetron with feed-through capacitor having a dielectric constant effecting a decrease in acoustic noise | — | 1997-02-18 |