Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9910147 | Radar antenna | Koji Atsumi, Tetsuya Miyagawa | 2018-03-06 |
| 8664860 | Cathode heating device of magnetron, microwave generating device and method of preheating cathode of magnetron | — | 2014-03-04 |
| 7884688 | Waveguide connector and assembly using deformable convex conductive portions | Mitsuhiko Hataya | 2011-02-08 |