Issued Patents 2022
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11532736 | Semiconductor device | Yasunari Umemoto, Tsunekazu Saimei, Hiroaki Tokuya | 2022-12-20 |
| 11509034 | Directional coupler | Kenta Seki, Yasushi Shigeno, Ryangsu Kim, Katsuya Shimizu, Kazuhito OSAWA | 2022-11-22 |
| 11456517 | Directional coupler | Kenta Seki, Yasushi Shigeno, Ryangsu Kim, Katsuya Shimizu, Kazuhito OSAWA | 2022-09-27 |
| 11431072 | Directional coupler and module | — | 2022-08-30 |
| 11335987 | Directional coupler | — | 2022-05-17 |
| 11322817 | Directional coupler and directional coupler module | Hisanori MURASE | 2022-05-03 |
| 11309617 | Directional coupler | Yasushi Shigeno | 2022-04-19 |
| 11245386 | High-frequency module | — | 2022-02-08 |