Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11095321 | Multiplexer, radio-frequency front-end circuit, and communication apparatus | Hideki Tsukamoto, Hirotsugu MORI | 2021-08-17 |
| 11075658 | Multilayer substrate, filter, multiplexer, radio-frequency front-end circuit, and communication device | Hideki Tsukamoto | 2021-07-27 |