Issued Patents 2020
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840877 | Composite filter device, high-frequency front end circuit, and communication apparatus | — | 2020-11-17 |
| 10812050 | Multiplexer, radio-frequency (RF) front-end circuit, and communication apparatus | — | 2020-10-20 |
| 10812043 | Acoustic wave filter device | — | 2020-10-20 |
| 10778187 | Surface acoustic wave filter and multiplexer | Hideki IWAMOTO | 2020-09-15 |
| 10742194 | Filter | — | 2020-08-11 |
| 10651822 | Multiplexer | — | 2020-05-12 |
| 10644674 | Multiplexer, radio-frequency front-end circuit, and communication device | — | 2020-05-05 |
| 10615775 | Multiplexer, transmission apparatus, and reception apparatus | Toshimaro Yoneda, Noriyoshi OTA | 2020-04-07 |
| 10601570 | Multiplexer, radio-frequency front-end circuit, and communication apparatus | — | 2020-03-24 |
| 10601402 | Multiplexer, transmission device, and reception device | — | 2020-03-24 |
| 10541674 | Multiplexer, transmission device, reception device, high-frequency front end circuit, communication device and impedance matching method for multiplexer | — | 2020-01-21 |
| 10530336 | Elastic wave filter, multiplexer, duplexer, high-frequency front end circuit, and communication device | — | 2020-01-07 |