Issued Patents 2019
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10476470 | Elastic wave filter device | — | 2019-11-12 |
| 10469055 | Filter device including longitudinally coupled resonator elastic wave filter and elastic wave resonator | Hideki IWAMOTO, Keiji Okada, Tsutomu Takai | 2019-11-05 |
| 10367468 | Multiplexer, high-frequency front end circuit, and communication apparatus | — | 2019-07-30 |
| 10305449 | Multiplexer, high-frequency front end circuit, and communication apparatus | — | 2019-05-28 |
| 10298274 | Multiplexer, transmission device, and reception device | Tsutomu Takai, Yuji Toyota | 2019-05-21 |
| 10284179 | Multiplexer, transmission device, and reception device | — | 2019-05-07 |
| 10270426 | Duplexer | — | 2019-04-23 |
| 10256793 | Elastic wave detection | Takashi Yamane | 2019-04-09 |
| 10230418 | Multiplexer, high-frequency front end circuit, and communication device | Sunao YAMAZAKI, Toshimaro Yoneda | 2019-03-12 |
| 10193530 | Multiplexer, transmission device, reception device, high-frequency front end circuit, communication device and impedance matching method for multiplexer | — | 2019-01-29 |
| 10171061 | Elastic wave device | Hideki IWAMOTO, Keiji Okada, Tsutomu Takai | 2019-01-01 |
| 10171113 | Multiplexer, transmission device, and reception device | Tsutomu Takai, Yuji Toyota | 2019-01-01 |