Composite filter device
US-12574013-B2 · Mar 10, 2026 · US
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Yasuda Junpei patents
Yasuda Junpei is listed as an inventor on 62 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yasuda Junpei |
| Total patents | 62 |
| First publication | Feb 26, 2015 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Acoustic wave device
US-12431859-B2 · Sep 30, 2025 · US
Acoustic wave device
US-2024322788-A1 · Sep 26, 2024 · US
Acoustic wave device, duplexer, and filter device
US-11962285-B2 · Apr 16, 2024 · US
Acoustic wave device
US-2024097647-A1 · Mar 21, 2024 · US
Multiplexer and high-frequency filter
US-11881841-B2 · Jan 23, 2024 · US
Composite filter device
US-2024014806-A1 · Jan 11, 2024 · US
Multiplexer
US-11863151-B2 · Jan 2, 2024 · US
Charged particle beam writing device and charged particle beam writing method
US-11854764-B2 · Dec 26, 2023 · US
Composite filter device
US-11838003-B2 · Dec 5, 2023 · US
Recent patents
Latest publications not already listed above.
Acoustic wave filter device and composite filter device
US-11621699-B2 · Apr 4, 2023 · US
Front-end circuit and communication device
US-11581912-B2 · Feb 14, 2023 · US
Composite filter device
US-2022302893-A1 · Sep 22, 2022 · US
Charged particle beam writing device and charged particle beam writing method
US-2022301818-A1 · Sep 22, 2022 · US
Electronic module with sealing resin
US-11387400-B2 · Jul 12, 2022 · US
Composite filter device
US-11387803-B2 · Jul 12, 2022 · US
Filter module
US-11336260-B2 · May 17, 2022 · US
Acoustic wave device and method of manufacturing the same
US-11329629-B2 · May 10, 2022 · US
Front-end circuit and communication device
US-2021273670-A1 · Sep 2, 2021 · US
Composite filter device, high-frequency front end circuit, and communication device
US-11088673-B2 · Aug 10, 2021 · US
Multiplexer
US-2021135645-A1 · May 6, 2021 · US
Acoustic wave device, duplexer, and filter device
US-2021119605-A1 · Apr 22, 2021 · US
Acoustic wave device, duplexer, and filter device
US-10924084-B2 · Feb 16, 2021 · US
Filter device and filter module
US-10886897-B2 · Jan 5, 2021 · US
Saddle type vehicle
US-10793213-B2 · Oct 6, 2020 · US
Filter module
US-2020304100-A1 · Sep 24, 2020 · US
Multiplexer and high-frequency filter
US-2020228097-A1 · Jul 16, 2020 · US
Elastic wave device, radio-frequency front-end circuit, and communication device
US-10601395-B2 · Mar 24, 2020 · US
Switch module
US-10536179-B2 · Jan 14, 2020 · US
Composite filter device
US-2019386634-A1 · Dec 19, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Murata Manufacturing Co | 58 |
| Honda Motor Co Ltd | 2 |
| Nuflare Technology Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H03H9/6483 | 31 |
| H03H9/725 | 28 |
| H03H9/72 | 22 |
| H03H9/64 | 15 |
| H03H9/145 | 13 |