Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278620 | Ladder filter and composite filter device | — | 2025-04-15 |
| 10659008 | Multiplexer, transmitting device, and receiving device | Noriyoshi OTA | 2020-05-19 |
| 10230418 | Multiplexer, high-frequency front end circuit, and communication device | Yuichi Takamine, Toshimaro Yoneda | 2019-03-12 |
| 10148297 | Splitter | — | 2018-12-04 |
| 8988170 | Elastic wave filter device and communication apparatus equipped with the same | Katsuhito Kuroda | 2015-03-24 |