Inventor
TAKEUCHI MORIO
JP43 patents
Patents
43 patentsUS11336312B2May 17, 2022
Radio frequency module and communication device
MURATA MANUFACTURING CO6 citations75
US11387803B2Jul 12, 2022
Composite filter device
MURATA MANUFACTURING CO2 citations73
US11368172B2Jun 21, 2022
Radio-frequency module and communication device
MURATA MANUFACTURING CO3 citations73
US11336330B2May 17, 2022
Radio frequency circuit and communication device
MURATA MANUFACTURING CO3 citations73
US11336315B2May 17, 2022
Radio-frequency module and communication device
MURATA MANUFACTURING CO2 citations73
US11251817B2Feb 15, 2022
Radio frequency module and communication device
MURATA MANUFACTURING CO2 citations73
US11239868B2Feb 1, 2022
Radio frequency module and communication device
MURATA MANUFACTURING CO2 citations73
US10979087B1Apr 13, 2021
Radio-frequency module and communication device
MURATA MANUFACTURING CO3 citations73
US10756768B2Aug 25, 2020
Radio-frequency front-end circuit and communication device
MURATA MANUFACTURING CO2 citations73
US10720899B2Jul 21, 2020
Radio-frequency module
MURATA MANUFACTURING CO2 citations73
US9998097B2Jun 12, 2018
Radio-frequency front-end circuit and communication device
MURATA MANUFACTURING CO3 citations73
US9979379B2May 22, 2018
Multiplexer, radio frequency front-end circuit, communication device, and multiplexer design method
MURATA MANUFACTURING CO3 citations73
US9929719B2Mar 27, 2018
High-frequency module
MURATA MANUFACTURING CO3 citations73
US10075160B2Sep 11, 2018
Switch circuit, radio-frequency module, and communication device
MURATA MANUFACTURING CO2 citations72
US9083313B2Jul 14, 2015
Substrate, duplexer and substrate module
MURATA MANUFACTURING CO4 citations71
US12574055B2Mar 10, 2026
Radio-frequency circuit
MURATA MANUFACTURING CO0 citations62
US12191828B2Jan 7, 2025
Radio-frequency module and communication device
MURATA MANUFACTURING CO0 citations62
US11901920B2Feb 13, 2024
Front-end circuit, diversity circuit, and communication device
MURATA MANUFACTURING CO1 citations62
US11838003B2Dec 5, 2023
Composite filter device
MURATA MANUFACTURING CO0 citations62
US11799516B2Oct 24, 2023
Radio frequency circuit and communication device
MURATA MANUFACTURING CO0 citations62
US11736077B2Aug 22, 2023
Radio-frequency module and communication device
MURATA MANUFACTURING CO0 citations62
US11496168B2Nov 8, 2022
Radio frequency circuit, radio frequency module, and communication device
MURATA MANUFACTURING CO0 citations62
US11483019B2Oct 25, 2022
Radio-frequency module and communication device
MURATA MANUFACTURING CO1 citations62
US11296730B2Apr 5, 2022
Radio-frequency front-end circuit
MURATA MANUFACTURING CO0 citations62
US11152898B2Oct 19, 2021
Radio-frequency circuit and communication device
MURATA MANUFACTURING CO0 citations62
US10547288B2Jan 28, 2020
Radio frequency front-end circuit and communication device
MURATA MANUFACTURING CO1 citations62
US10396749B2Aug 27, 2019
Radio-frequency module
MURATA MANUFACTURING CO1 citations62
US10340887B2Jul 2, 2019
Band pass filter and filter module
MURATA MANUFACTURING CO1 citations62
US12519491B2Jan 6, 2026
Radio-frequency circuit and communication apparatus
MURATA MANUFACTURING CO0 citations52
US12063028B2Aug 13, 2024
High-frequency module and communication device
MURATA MANUFACTURING CO0 citations52
US11368177B2Jun 21, 2022
Radio frequency module and communication device
MURATA MANUFACTURING CO0 citations52
US12040822B2Jul 16, 2024
Multiplexer, radio frequency front-end circuit, and communication device
MURATA MANUFACTURING CO0 citations51
US11916521B2Feb 27, 2024
Radio-frequency module and communication apparatus
MURATA MANUFACTURING CO0 citations51
US11381261B2Jul 5, 2022
Radio-frequency module and communication apparatus
MURATA MANUFACTURING CO0 citations51
US9935613B2Apr 3, 2018
High-frequency module
MURATA MANUFACTURING CO1 citations51
US12132507B2Oct 29, 2024
Radio-frequency module and communication device
MURATA MANUFACTURING CO0 citations50
US11791853B2Oct 17, 2023
Radio-frequency module and communication apparatus
MURATA MANUFACTURING CO0 citations48
US9917569B2Mar 13, 2018
High-frequency module
MURATA MANUFACTURING CO0 citations42
US9602078B2Mar 21, 2017
High-frequency module having a matching element coupled to a connection unit
MURATA MANUFACTURING CO0 citations42
US9503051B2Nov 22, 2016
High-frequency module having a matching element coupled to a connection unit
MURATA MANUFACTURING CO0 citations42
US9112473B2Aug 18, 2015
Branching circuit and RF circuit module
MURATA MANUFACTURING CO0 citations42
US8847699B2Sep 30, 2014
Composite component
MURATA MANUFACTURING CO0 citations42
US10128816B2Nov 13, 2018
High-frequency module
MURATA MANUFACTURING CO0 citations39