Inventor
TANIGUCHI YASUMASA
JP30 patents
⚠️ This page may combine multiple inventors who share the name “TANIGUCHI YASUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
28 patentsUS9712139B2Jul 18, 2017
Elastic wave filter device
MURATA MANUFACTURING CO23 citations94
US9998092B2Jun 12, 2018
Elastic wave device
MURATA MANUFACTURING CO8 citations83
US12149226B2Nov 19, 2024
Acoustic wave device, filter device, and multiplexer
MURATA MANUFACTURING CO2 citations73
US11621687B2Apr 4, 2023
Acoustic wave device
MURATA MANUFACTURING CO3 citations73
US12149223B2Nov 19, 2024
Acoustic wave device
MURATA MANUFACTURING CO3 citations71
US9455682B2Sep 27, 2016
Elastic wave filter device and duplexer
MURATA MANUFACTURING CO3 citations71
US12425003B2Sep 23, 2025
Acoustic wave device
MURATA MANUFACTURING CO1 citations64
US12506463B2Dec 23, 2025
Filter device
MURATA MANUFACTURING CO0 citations62
US11984869B2May 14, 2024
Acoustic wave device
MURATA MANUFACTURING CO0 citations62
US10468584B2Nov 5, 2019
Surface acoustic wave device and duplexer having transmission/reception filter using same
MURATA MANUFACTURING CO1 citations62
US9184782B2Nov 10, 2015
High-frequency module and communication device
MURATA MANUFACTURING CO2 citations62
US12512810B2Dec 30, 2025
Piezoelectric device
MURATA MANUFACTURING CO0 citations59
US12580552B2Mar 17, 2026
Multiplexer
MURATA MANUFACTURING CO0 citations52
US12580551B2Mar 17, 2026
Multiplexer
MURATA MANUFACTURING CO0 citations52
US12426513B2Sep 23, 2025
Acoustic wave device with electrode fingers made of an alloy
MURATA MANUFACTURING CO0 citations52
US12244296B2Mar 4, 2025
Acoustic wave filter
MURATA MANUFACTURING CO0 citations52
US11942921B2Mar 26, 2024
Acoustic wave device
MURATA MANUFACTURING CO0 citations52
US11824513B2Nov 21, 2023
Acoustic wave device
MURATA MANUFACTURING CO0 citations52
US10476471B2Nov 12, 2019
Composite device
MURATA MANUFACTURING CO0 citations52
US9998091B2Jun 12, 2018
Elastic wave device and fabrication method thereof
MURATA MANUFACTURING CO1 citations52
US12375186B2Jul 29, 2025
Multiplexer
MURATA MANUFACTURING CO0 citations51
US12191842B2Jan 7, 2025
Acoustic wave device
MURATA MANUFACTURING CO0 citations51
US11218130B2Jan 4, 2022
Acoustic wave device
MURATA MANUFACTURING CO0 citations51
US11070193B2Jul 20, 2021
Elastic wave device, radio-frequency front-end circuit, and communication device
MURATA MANUFACTURING CO0 citations51
US10826458B2Nov 3, 2020
Elastic wave device, high-frequency front-end circuit, and communication device
MURATA MANUFACTURING CO0 citations51
US10425058B2Sep 24, 2019
Elastic wave device
MURATA MANUFACTURING CO0 citations50
US10749498B2Aug 18, 2020
Elastic wave device, high-frequency front end circuit, and communication device
MURATA MANUFACTURING CO0 citations41
US10741745B2Aug 11, 2020
Elastic wave device
MURATA MANUFACTURING CO0 citations41