Inventor · disambiguated record
Masatoshi Hase
Also filed as: HASE MASATOSHI
52 granted patents·13 pending applications·108 citations·filing 2009–2025
97Inventor score
Top patents by PatentIndex Score
65 records- 0196US9548711B1Power amplification moduleMURATA MANUFACTURING CO·Filed 2016·Granted Jan 17, 2017·11 cites·20 claims
- 0294US10135395B2Power amplifier circuitMURATA MANUFACTURING CO·Filed 2017·Granted Nov 20, 2018·13 cites·20 claims
- 0393US9647700B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2016·Granted May 9, 2017·8 cites·17 claims
- 0489US11070175B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2020·Granted Jul 20, 2021·2 cites·20 claims
- 0589US10135403B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2016·Granted Nov 20, 2018·4 cites·20 claims
- 0686US8183925B2High frequency power amplifier and operating method thereofOHTA IKUMA·Filed 2011·Granted May 22, 2012·21 cites·20 claims
- 0784US9246444B2Semiconductor deviceHASE MASATOSHI·Filed 2012·Granted Jan 26, 2016·8 cites·18 claims
- 0883US10554182B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2018·Granted Feb 4, 2020·2 cites·10 claims
- 0983US10389307B2Power amplifier circuitMURATA MANUFACTURING CO·Filed 2018·Granted Aug 20, 2019·4 cites·21 claims
- 1083US8970299B2RF power amplifier and operating method thereofRENESAS ELECTRONICS CORP·Filed 2012·Granted Mar 3, 2015·7 cites·20 claims
- 1183US8217716B2Bias circuit, high-power amplifier, and portable information terminalTANAKA SATOSHI·Filed 2010·Granted Jul 10, 2012·9 cites·7 claims
- 1282US10050647B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2016·Granted Aug 14, 2018·3 cites·20 claims
- 1380US8098102B2RF power amplifier and RF power module using the sameHASE MASATOSHI·Filed 2010·Granted Jan 17, 2012·7 cites·9 claims
- 1479US11522503B2Transmission line transformer and amplifying circuitMURATA MANUFACTURING CO·Filed 2019·Granted Dec 6, 2022·3 cites·20 claims
- 1577US10326481B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2017·Granted Jun 18, 2019·2 cites·8 claims
- 1676US2025364951A1Doherty amplifier circuitMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 1775US11387784B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2021·Granted Jul 12, 2022·0 cites·20 claims
- 1875US2025274082A1Power amplifier circuitMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 1972US11750152B2Power amplifier circuitMURATA MANUFACTURING CO·Filed 2022·Granted Sep 5, 2023·0 cites·13 claims
- 2072US2025309857A1Phase shifting circuitMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 2171US9143097B2RF power amplifier and operating method thereofRENESAS ELECTRONICS CORP·Filed 2015·Granted Sep 22, 2015·2 cites·20 claims
- 2269US11296656B2Power amplifier moduleMURATA MANUFACTURING CO·Filed 2020·Granted Apr 5, 2022·0 cites·10 claims
- 2368US10396722B2Power amplifier moduleMURATA MANUFACTURING CO·Filed 2018·Granted Aug 27, 2019·1 cites·11 claims
- 2466US11784609B2Power amplifier circuitMURATA MANUFACTURING CO·Filed 2020·Granted Oct 10, 2023·0 cites·19 claims
- 2566US11309849B2Power amplifier circuitMURATA MANUFACTURING CO·Filed 2020·Granted Apr 19, 2022·0 cites·11 claims
- 2665US11528012B2Active balun circuit, power amplifier circuit, and power amplifier moduleMURATA MANUFACTURING CO·Filed 2020·Granted Dec 13, 2022·0 cites·17 claims
- 2765US11258406B2Power amplifier circuitMURATA MANUFACTURING CO·Filed 2019·Granted Feb 22, 2022·1 cites·14 claims
- 2864US12273080B2Radio-frequency circuit and communication deviceMURATA MANUFACTURING CO·Filed 2022·Granted Apr 8, 2025·0 cites·20 claims
- 2963US2025022873A1Semiconductor deviceMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 3062US12294338B2Output matching circuit and power amplifier circuitMURATA MANUFACTURING CO·Filed 2021·Granted May 6, 2025·0 cites·15 claims
- 3160US12463606B2Power amplifier circuitMURATA MANUFACTURING CO·Filed 2022·Granted Nov 4, 2025·0 cites·12 claims
- 3260US10727789B2Power amplification circuitMURATA MANUFACTURING CO·Filed 2019·Granted Jul 28, 2020·0 cites·15 claims
- 3359US11418151B2Power amplifier circuitMURATA MANUFACTURING CO·Filed 2020·Granted Aug 16, 2022·0 cites·9 claims
- 3459US10778262B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2019·Granted Sep 15, 2020·0 cites·10 claims
- 3559US10756681B2Power amplifier moduleMURATA MANUFACTURING CO·Filed 2019·Granted Aug 25, 2020·0 cites·19 claims
- 3658US2024162866A1Power amplifierMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 3757US10749482B2Power amplification circuitMURATA MANUFACTURING CO·Filed 2018·Granted Aug 18, 2020·0 cites·12 claims
- 3856US12009790B2Transmission line transformer and amplifying circuitMURATA MANUFACTURING CO·Filed 2022·Granted Jun 11, 2024·0 cites·18 claims
- 3955US12267050B2Power amplifier circuit, power amplifier device, and RF circuit moduleMURATA MANUFACTURING CO·Filed 2021·Granted Apr 1, 2025·0 cites·18 claims
- 4055US10476440B2Power amplification circuitMURATA MANUFACTURING CO·Filed 2018·Granted Nov 12, 2019·0 cites·16 claims
- 4154US12407304B2Power amplifier moduleMURATA MANUFACTURING CO·Filed 2021·Granted Sep 2, 2025·0 cites·19 claims
- 4254US10715084B2Power amplifier circuitMURATA MANUFACTURING CO·Filed 2018·Granted Jul 14, 2020·0 cites·20 claims
- 4353US11876032B2Semiconductor deviceMURATA MANUFACTURING CO·Filed 2021·Granted Jan 16, 2024·0 cites·20 claims
- 4453US10171044B2Power amplification circuitMURATA MANUFACTURING CO·Filed 2017·Granted Jan 1, 2019·0 cites·7 claims
- 4553US9917550B2Power amplification circuitMURATA MANUFACTURING CO·Filed 2016·Granted Mar 13, 2018·0 cites·19 claims
- 4653US9735744B1Power amplification circuitMURATA MANUFACTURING CO·Filed 2017·Granted Aug 15, 2017·0 cites·7 claims
- 4753US2024333231A1Power amplifier circuitMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 4853US2024088850A1Transmission circuitMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 4953US2025096749A1Power amplifier circuitMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 5052US12262556B2Power amplifierMURATA MANUFACTURING CO·Filed 2021·Granted Mar 25, 2025·0 cites·9 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →