Inventor
TAKENAKA KIICHIRO
JP49 patents
⚠️ This page may combine multiple inventors who share the name “TAKENAKA KIICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
48 patentsUS10797657B2Oct 6, 2020
Matching network and power amplifier circuit
MURATA MANUFACTURING CO6 citations84
US10411653B2Sep 10, 2019
Power amplifier
MURATA MANUFACTURING CO7 citations84
US9955435B2Apr 24, 2018
High-frequency signal processing apparatus and wireless communication apparatus
MURATA MANUFACTURING CO3 citations84
US9705451B2Jul 11, 2017
Power amplification module
MURATA MANUFACTURING CO17 citations84
US9585105B2Feb 28, 2017
High-frequency signal processing apparatus and wireless communication apparatus
MURATA MANUFACTURING CO3 citations84
US11791782B2Oct 17, 2023
Power amplification module
MURATA MANUFACTURING CO2 citations73
US10855318B2Dec 1, 2020
Transmission unit
MURATA MANUFACTURING CO1 citations73
US10484024B2Nov 19, 2019
Transmission unit
MURATA MANUFACTURING CO3 citations73
US9899962B2Feb 20, 2018
Power amplifier
MURATA MANUFACTURING CO2 citations73
US9899963B2Feb 20, 2018
Power amplification module
MURATA MANUFACTURING CO2 citations73
US9660591B2May 23, 2017
Power amplifier
MURATA MANUFACTURING CO2 citations73
US10454434B2Oct 22, 2019
Communication unit
MURATA MANUFACTURING CO5 citations72
US10020779B2Jul 10, 2018
Power amplifier module
MURATA MANUFACTURING CO2 citations72
US12177790B2Dec 24, 2024
High-frequency signal processing apparatus and wireless communication apparatus
MURATA MANUFACTURING CO0 citations63
US11856525B2Dec 26, 2023
High-frequency signal processing apparatus and wireless communication apparatus
MURATA MANUFACTURING CO0 citations63
US11611942B2Mar 21, 2023
High-frequency signal processing apparatus and wireless communication apparatus
MURATA MANUFACTURING CO0 citations63
US11496100B2Nov 8, 2022
Matching network and power amplifier circuit
MURATA MANUFACTURING CO0 citations63
US11290964B2Mar 29, 2022
High-frequency signal processing apparatus and wireless communication apparatus
MURATA MANUFACTURING CO0 citations63
US11006371B2May 11, 2021
High-frequency signal processing apparatus and wireless communication apparatus
MURATA MANUFACTURING CO0 citations63
US10615839B2Apr 7, 2020
High-frequency-signal transceiver circuit
MURATA MANUFACTURING CO1 citations63
US10547276B2Jan 28, 2020
Power amplifier circuit
MURATA MANUFACTURING CO1 citations63
US9807703B2Oct 31, 2017
High-frequency signal processing apparatus and wireless communication apparatus
MURATA MANUFACTURING CO1 citations63
US9693320B2Jun 27, 2017
High-frequency signal processing apparatus and wireless communication apparatus
MURATA MANUFACTURING CO1 citations63
US9451561B2Sep 20, 2016
High-frequency signal processing apparatus and wireless communication apparatus
MURATA MANUFACTURING CO1 citations63
US11916520B2Feb 27, 2024
Transceiver circuit
MURATA MANUFACTURING CO0 citations62
US11528012B2Dec 13, 2022
Active balun circuit, power amplifier circuit, and power amplifier module
MURATA MANUFACTURING CO0 citations62
US11368176B2Jun 21, 2022
Transmission unit
MURATA MANUFACTURING CO0 citations62
US11356064B2Jun 7, 2022
Transceiver circuit
MURATA MANUFACTURING CO1 citations62
US11309844B2Apr 19, 2022
Power amplifier
MURATA MANUFACTURING CO0 citations62
US11223327B2Jan 11, 2022
Power amplifier
MURATA MANUFACTURING CO0 citations62
US10804856B2Oct 13, 2020
Power amplifier
MURATA MANUFACTURING CO1 citations62
US9461602B2Oct 4, 2016
Power amplifier module
MURATA MANUFACTURING CO1 citations62
US11128271B2Sep 21, 2021
Power supply circuit
MURATA MANUFACTURING CO0 citations58
US12273078B2Apr 8, 2025
Power amplifier evaluation method and measurement system
MURATA MANUFACTURING CO0 citations55
US12476592B2Nov 18, 2025
Power amplifier
MURATA MANUFACTURING CO0 citations52
US11394348B2Jul 19, 2022
Power amplifier circuit
MURATA MANUFACTURING CO0 citations52
US10750454B2Aug 18, 2020
High-frequency signal processing apparatus and wireless communication apparatus
MURATA MANUFACTURING CO0 citations52
US10742172B2Aug 11, 2020
Power amplifier
MURATA MANUFACTURING CO0 citations52
US10601382B2Mar 24, 2020
Power amplifier circuit
MURATA MANUFACTURING CO0 citations52
US10594341B2Mar 17, 2020
High-frequency-signal transceiver circuit
MURATA MANUFACTURING CO0 citations52
US10548092B2Jan 28, 2020
High-frequency signal processing apparatus and wireless communication apparatus
MURATA MANUFACTURING CO0 citations52
US10439560B2Oct 8, 2019
Power amplification module
MURATA MANUFACTURING CO0 citations52
US10212671B2Feb 19, 2019
High-frequency signal processing apparatus and wireless communication apparatus
MURATA MANUFACTURING CO0 citations52
US10164589B2Dec 25, 2018
Power amplifier circuit
MURATA MANUFACTURING CO0 citations52
US9106181B2Aug 11, 2015
Power amplifier circuit
MURATA MANUFACTURING CO1 citations52
US10348248B2Jul 9, 2019
Power amplifier module
MURATA MANUFACTURING CO0 citations51
US9577580B2Feb 21, 2017
Power amplifier module
MURATA MANUFACTURING CO0 citations51
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