Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114732 | Waveguide non-reflective terminator and waveguide circuit | Yu Ushijima, Hidenori Yukawa, Motomi WATANABE, Naofumi Yoneda | 2021-09-07 |
| 11069949 | Hollow-waveguide-to-planar-waveguide transition circuit comprising a coupling conductor disposed over slots in a ground conductor | Hiromasa Nakajima, Akimichi Hirota, Naofumi Yoneda | 2021-07-20 |
| 10992018 | Coaxial-waveguide-to-hollow- waveguide transition circuit | Akimichi Hirota, Naofumi Yoneda, Jun Nishihara, Hiroyuki Nonomura | 2021-04-27 |