Inventor
HARIMA FUMIO
JP34 patents
⚠️ This page may combine multiple inventors who share the name “HARIMA FUMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
31 patentsUS10291187B2May 14, 2019
Power amplifier circuit
MURATA MANUFACTURING CO7 citations84
US11901867B2Feb 13, 2024
Differential amplifier circuit
MURATA MANUFACTURING CO3 citations75
US11190154B2Nov 30, 2021
Power amplifier circuit
MURATA MANUFACTURING CO2 citations73
US10979004B2Apr 13, 2021
Power amplifier circuit
MURATA MANUFACTURING CO1 citations73
US10924067B2Feb 16, 2021
Power amplifier circuit
MURATA MANUFACTURING CO2 citations73
US10608597B2Mar 31, 2020
Power amplifier circuit
MURATA MANUFACTURING CO1 citations73
US10250209B2Apr 2, 2019
Power amplification module
MURATA MANUFACTURING CO3 citations73
US11463060B2Oct 4, 2022
Power amplifier circuit
MURATA MANUFACTURING CO3 citations72
US10826453B2Nov 3, 2020
Power amplifier circuit
MURATA MANUFACTURING CO3 citations72
US11677363B2Jun 13, 2023
Power amplifier circuit
MURATA MANUFACTURING CO2 citations69
US12562693B2Feb 24, 2026
Matching circuit and power amplifier circuit
MURATA MANUFACTURING CO0 citations62
US12231089B2Feb 18, 2025
Control circuit
MURATA MANUFACTURING CO0 citations62
US12160209B2Dec 3, 2024
Power amplifier circuit
MURATA MANUFACTURING CO0 citations62
US11677367B2Jun 13, 2023
Power amplifier circuit
MURATA MANUFACTURING CO0 citations62
US11569786B2Jan 31, 2023
Power amplifier circuit
MURATA MANUFACTURING CO0 citations62
US11444582B2Sep 13, 2022
Power amplifier circuit
MURATA MANUFACTURING CO0 citations62
US11444585B2Sep 13, 2022
Power amplifier
MURATA MANUFACTURING CO0 citations62
US11996809B2May 28, 2024
Power amplifier circuit
MURATA MANUFACTURING CO0 citations61
US11469187B2Oct 11, 2022
Semiconductor device and high-frequency module
MURATA MANUFACTURING CO1 citations59
US12184245B2Dec 31, 2024
Power amplifier circuit
MURATA MANUFACTURING CO0 citations52
US10840235B2Nov 17, 2020
Semiconductor device
MURATA MANUFACTURING CO0 citations52
US10651804B2May 12, 2020
Power amplifier circuit
MURATA MANUFACTURING CO0 citations52
US10361664B2Jul 23, 2019
Power amplifier circuit
MURATA MANUFACTURING CO0 citations52
US10319710B2Jun 11, 2019
Semiconductor device
MURATA MANUFACTURING CO0 citations52
US9991859B2Jun 5, 2018
Power amplification module
MURATA MANUFACTURING CO0 citations52
US12537549B2Jan 27, 2026
Radio frequency module and communication device
MURATA MANUFACTURING CO0 citations51
US11876032B2Jan 16, 2024
Semiconductor device
MURATA MANUFACTURING CO0 citations51
US11145607B2Oct 12, 2021
Semiconductor chip
MURATA MANUFACTURING CO0 citations51
US11616479B2Mar 28, 2023
Power amplifier apparatus
MURATA MANUFACTURING CO0 citations50
US11601102B2Mar 7, 2023
Power amplifier circuit and semiconductor device
MURATA MANUFACTURING CO0 citations50
US10177724B2Jan 8, 2019
Power amplifier circuit
MURATA MANUFACTURING CO0 citations42