Inventor
MICHIGAMI AKIRA
JP16 patents
Patents
16 patentsUS11863158B2Jan 2, 2024
Acoustic wave resonator and multiplexer
MURATA MANUFACTURING CO3 citations73
US11863155B2Jan 2, 2024
Surface acoustic wave element
MURATA MANUFACTURING CO2 citations72
US9647634B2May 9, 2017
Elastic wave filter device and duplexer comprising magnetically coupled inductances
MURATA MANUFACTURING CO5 citations71
US12395151B2Aug 19, 2025
Acoustic wave device
MURATA MANUFACTURING CO1 citations62
US11936359B2Mar 19, 2024
Acoustic wave device and multiplexer
MURATA MANUFACTURING CO0 citations60
US11876506B2Jan 16, 2024
Acoustic wave filter device
MURATA MANUFACTURING CO0 citations60
US10998884B2May 4, 2021
Acoustic wave filter device
MURATA MANUFACTURING CO0 citations60
US10177740B2Jan 8, 2019
Ladder filter and duplexer
MURATA MANUFACTURING CO1 citations60
US12519452B2Jan 6, 2026
Acoustic wave device
MURATA MANUFACTURING CO0 citations51
US11838006B2Dec 5, 2023
Acoustic wave device, band pass filter, duplexer, and multiplexer
MURATA MANUFACTURING CO0 citations51
US11218130B2Jan 4, 2022
Acoustic wave device
MURATA MANUFACTURING CO0 citations51
US12255631B2Mar 18, 2025
Filter device
MURATA MANUFACTURING CO0 citations50
US11528008B2Dec 13, 2022
Elastic wave device
MURATA MANUFACTURING CO0 citations50
US11387807B2Jul 12, 2022
Elastic wave device, high-frequency front end circuit, and communication device
MURATA MANUFACTURING CO0 citations50
US10581401B2Mar 3, 2020
Module device
MURATA MANUFACTURING CO0 citations39
US10601394B2Mar 24, 2020
Elastic wave device and manufacturing method thereof
MURATA MANUFACTURING CO0 citations38