Inventor
ARAYASHIKI SATOSHI
JP43 patents
⚠️ This page may combine multiple inventors who share the name “ARAYASHIKI SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
38 patentsUS11043918B2Jun 22, 2021
Power amplifier circuit
MURATA MANUFACTURING CO6 citations84
US9654075B2May 16, 2017
Power amplification module
MURATA MANUFACTURING CO7 citations84
US10804955B2Oct 13, 2020
High-frequency module
MURATA MANUFACTURING CO6 citations82
US11757411B2Sep 12, 2023
Power amplifier circuit
MURATA MANUFACTURING CO3 citations73
US11658622B2May 23, 2023
Power amplifier circuit
MURATA MANUFACTURING CO2 citations73
US11558014B2Jan 17, 2023
Power amplifier circuit
MURATA MANUFACTURING CO3 citations73
US10848111B2Nov 24, 2020
Power amplifier circuit
MURATA MANUFACTURING CO5 citations73
US10020779B2Jul 10, 2018
Power amplifier module
MURATA MANUFACTURING CO2 citations72
US11496178B2Nov 8, 2022
High-frequency module
MURATA MANUFACTURING CO2 citations71
US11088720B2Aug 10, 2021
High-frequency module
MURATA MANUFACTURING CO1 citations71
US12278425B2Apr 15, 2025
Radio-frequency module and communication apparatus
MURATA MANUFACTURING CO1 citations63
US10985715B2Apr 20, 2021
Power amplifier circuit
MURATA MANUFACTURING CO1 citations63
US12231089B2Feb 18, 2025
Control circuit
MURATA MANUFACTURING CO0 citations62
US12160209B2Dec 3, 2024
Power amplifier circuit
MURATA MANUFACTURING CO0 citations62
US11936350B2Mar 19, 2024
Power amplifier circuit
MURATA MANUFACTURING CO0 citations62
US11916520B2Feb 27, 2024
Transceiver circuit
MURATA MANUFACTURING CO0 citations62
US11606066B2Mar 14, 2023
Power amplifier circuit
MURATA MANUFACTURING CO0 citations62
US11569787B2Jan 31, 2023
Power amplification module
MURATA MANUFACTURING CO0 citations62
US11356064B2Jun 7, 2022
Transceiver circuit
MURATA MANUFACTURING CO1 citations62
US11323081B2May 3, 2022
Power amplifier circuit
MURATA MANUFACTURING CO1 citations62
US11190138B2Nov 30, 2021
Power amplifier circuit and power amplifier module
MURATA MANUFACTURING CO1 citations62
US11114982B2Sep 7, 2021
Power amplifier circuit
MURATA MANUFACTURING CO1 citations62
US10985712B2Apr 20, 2021
Power amplification module
MURATA MANUFACTURING CO1 citations62
US10972051B2Apr 6, 2021
Power amplifier circuit
MURATA MANUFACTURING CO0 citations62
US9461602B2Oct 4, 2016
Power amplifier module
MURATA MANUFACTURING CO1 citations62
US11777553B2Oct 3, 2023
High-frequency module
MURATA MANUFACTURING CO0 citations61
US11588442B2Feb 21, 2023
Power amplifier circuit
MURATA MANUFACTURING CO0 citations52
US10224892B2Mar 5, 2019
Power amplification module
MURATA MANUFACTURING CO0 citations52
US12537549B2Jan 27, 2026
Radio frequency module and communication device
MURATA MANUFACTURING CO0 citations51
US12469824B2Nov 11, 2025
Integrated circuit and radio-frequency module
MURATA MANUFACTURING CO0 citations51
US12047041B2Jul 23, 2024
Semiconductor device
MURATA MANUFACTURING CO0 citations51
US10348248B2Jul 9, 2019
Power amplifier module
MURATA MANUFACTURING CO0 citations51
US9577580B2Feb 21, 2017
Power amplifier module
MURATA MANUFACTURING CO0 citations51
US12334884B2Jun 17, 2025
Power amplification device and an RF circuit module
MURATA MANUFACTURING CO0 citations50
US11616479B2Mar 28, 2023
Power amplifier apparatus
MURATA MANUFACTURING CO0 citations50
US11984924B2May 14, 2024
Transmit/receive module
MURATA MANUFACTURING CO0 citations47
US10177724B2Jan 8, 2019
Power amplifier circuit
MURATA MANUFACTURING CO0 citations42
US9948331B2Apr 17, 2018
Transmission circuit, high-frequency front-end circuit, transmission signal control method, and high-frequency front-end transmission/reception control method
MURATA MANUFACTURING CO0 citations42
RENESAS TECH CORP
3 patentsUS7187911B2Mar 6, 2007
Calibrated PLL for wide band communication semiconductor integrated polar loop transmitter
RENESAS TECH CORP7 citations72
US7450921B2Nov 11, 2008
Communication semiconductor integrated circuit device for use in a mobile communication device for correcting variations in the oscillation frequency of a transmission oscillator by calibrating a current of the charge pump
RENESAS TECH CORP3 citations61
US7279991B2Oct 9, 2007
Semiconductor integrated circuit with PLL circuit
RENESAS TECH CORP0 citations41