Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509034 | Directional coupler | Kenta Seki, Daisuke Tokuda, Ryangsu Kim, Katsuya Shimizu, Kazuhito OSAWA | 2022-11-22 |
| 11456517 | Directional coupler | Kenta Seki, Daisuke Tokuda, Ryangsu Kim, Katsuya Shimizu, Kazuhito OSAWA | 2022-09-27 |
| 11362634 | Filter module and high frequency module | Hisanori MURASE, Naru MORITO, Hiromichi KITAJIMA, Ryangsu Kim, Kenta Seki | 2022-06-14 |
| 11309617 | Directional coupler | Daisuke Tokuda | 2022-04-19 |