Inventor
YASUDA JUNPEI
JP35 patents
⚠️ This page may combine multiple inventors who share the name “YASUDA JUNPEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
33 patentsUS11387803B2Jul 12, 2022
Composite filter device
MURATA MANUFACTURING CO2 citations73
US9979379B2May 22, 2018
Multiplexer, radio frequency front-end circuit, communication device, and multiplexer design method
MURATA MANUFACTURING CO3 citations73
US11881841B2Jan 23, 2024
Multiplexer and high-frequency filter
MURATA MANUFACTURING CO2 citations72
US10924084B2Feb 16, 2021
Acoustic wave device, duplexer, and filter device
MURATA MANUFACTURING CO2 citations72
US10886897B2Jan 5, 2021
Filter device and filter module
MURATA MANUFACTURING CO2 citations72
US10447235B2Oct 15, 2019
Elastic wave device and method for manufacturing the same
MURATA MANUFACTURING CO3 citations72
US9680446B2Jun 13, 2017
Demultiplexing apparatus with heat transfer via electrodes
MURATA MANUFACTURING CO4 citations72
US9595938B2Mar 14, 2017
Elastic wave device
MURATA MANUFACTURING CO2 citations72
US9419585B2Aug 16, 2016
Elastic wave filter device and duplexer
MURATA MANUFACTURING CO5 citations72
US10250220B2Apr 2, 2019
Elastic wave device, electronic component, and method for manufacturing elastic wave device
MURATA MANUFACTURING CO3 citations70
US11962285B2Apr 16, 2024
Acoustic wave device, duplexer, and filter device
MURATA MANUFACTURING CO0 citations62
US11838003B2Dec 5, 2023
Composite filter device
MURATA MANUFACTURING CO0 citations62
US7940147B2May 10, 2011
Balanced acoustic wave filter device and composite filter
MURATA MANUFACTURING CO2 citations62
US7898366B2Mar 1, 2011
Balanced acoustic wave filter device and composite filter
MURATA MANUFACTURING CO6 citations62
US12574013B2Mar 10, 2026
Composite filter device
MURATA MANUFACTURING CO0 citations57
US12431859B2Sep 30, 2025
Acoustic wave device
MURATA MANUFACTURING CO0 citations52
US11621699B2Apr 4, 2023
Acoustic wave filter device and composite filter device
MURATA MANUFACTURING CO0 citations51
US11581912B2Feb 14, 2023
Front-end circuit and communication device
MURATA MANUFACTURING CO0 citations51
US11387400B2Jul 12, 2022
Electronic module with sealing resin
MURATA MANUFACTURING CO0 citations51
US11336260B2May 17, 2022
Filter module
MURATA MANUFACTURING CO0 citations51
US11329629B2May 10, 2022
Acoustic wave device and method of manufacturing the same
MURATA MANUFACTURING CO0 citations51
US11088673B2Aug 10, 2021
Composite filter device, high-frequency front end circuit, and communication device
MURATA MANUFACTURING CO0 citations51
US10148247B2Dec 4, 2018
Elastic wave device
MURATA MANUFACTURING CO1 citations51
US8912866B2Dec 16, 2014
Dual-band surface acoustic wave filter and composite high-frequency component
MURATA MANUFACTURING CO1 citations51
US11863151B2Jan 2, 2024
Multiplexer
MURATA MANUFACTURING CO0 citations45
US10601395B2Mar 24, 2020
Elastic wave device, radio-frequency front-end circuit, and communication device
MURATA MANUFACTURING CO0 citations41
US10536179B2Jan 14, 2020
Switch module
MURATA MANUFACTURING CO0 citations41
US10439586B2Oct 8, 2019
Electronic module having a filler in a sealing resin
MURATA MANUFACTURING CO0 citations41
US10250221B2Apr 2, 2019
Elastic wave device
MURATA MANUFACTURING CO0 citations41
US10148246B2Dec 4, 2018
Multiplexer and radio-frequency (RF) front-end module
MURATA MANUFACTURING CO0 citations41
US10084430B2Sep 25, 2018
Elastic wave resonator, band pass filter, and duplexer
MURATA MANUFACTURING CO0 citations41
US10056879B2Aug 21, 2018
Elastic wave filter device
MURATA MANUFACTURING CO0 citations41
US8354897B2Jan 15, 2013
Elastic wave filter and communication device
MURATA MANUFACTURING CO0 citations41