Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833367 | Magnetron with resonant choke structure for supressing unwanted harmonics | — | 1989-05-23 |
| 4749973 | Waveguide filter used in a microwave oven | Kazuo Kaneko, Kohji Iwabuchi | 1988-06-07 |
| 4742272 | Magnetron | Jiro Kusano, Seiji Kitakaze | 1988-05-03 |