Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069949 | Hollow-waveguide-to-planar-waveguide transition circuit comprising a coupling conductor disposed over slots in a ground conductor | Hiromasa Nakajima, Naofumi Yoneda, Takeshi Oshima | 2021-07-20 |
| 10992018 | Coaxial-waveguide-to-hollow- waveguide transition circuit | Takeshi Oshima, Naofumi Yoneda, Jun Nishihara, Hiroyuki Nonomura | 2021-04-27 |
| 10971792 | First and second dielectric waveguides disposed in respective multi-layer substrates which are connected by a connection structure having choke structures therein | Hideharu YOSHIOKA, Yasuo Morimoto, Naofumi Yoneda, Tomokazu Hamada, Tsuyoshi Hatate | 2021-04-06 |
| 10964631 | Semiconductor package and module | Hideharu YOSHIOKA, Naofumi Yoneda, Hidenori Ishibashi, Shintaro Shinjo, Kiyoshi Ishida +1 more | 2021-03-30 |
| 10930995 | Power divider/combiner | Hideharu YOSHIOKA, Naofumi Yoneda, Hidenori Ishibashi | 2021-02-23 |