Inventor · disambiguated record
Masahiko Onishi
Also filed as: ONISHI MASAHIKO
23 granted patents·1 pending application·129 citations·filing 2007–2022
93Inventor score
Top patents by PatentIndex Score
24 records- 0195US8913690B2Amplifier circuit and wireless communication equipmentONISHI MASAHIKO·Filed 2012·Granted Dec 16, 2014·50 cites·6 claims
- 0293US8969898B2Semiconductor light emitting element and method for producing the sameNICHIA CORP·Filed 2013·Granted Mar 3, 2015·10 cites·15 claims
- 0393US7947996B2Semiconductor light emitting elementNICHIA CORP·Filed 2007·Granted May 24, 2011·32 cites·13 claims
- 0486US8658441B2Method of manufacturing nitride semiconductor light emitting elementBANDO SHUSAKU·Filed 2012·Granted Feb 25, 2014·11 cites·4 claims
- 0576US8665017B2Amplifier circuit and radio communication apparatusONISHI MASAHIKO·Filed 2010·Granted Mar 4, 2014·6 cites·17 claims
- 0674US9197263B2Compensation apparatus, signal generator and wireless communication equipmentONISHI MASAHIKO·Filed 2012·Granted Nov 24, 2015·4 cites·8 claims
- 0771US8471632B2Distortion compensation circuitONISHI MASAHIKO·Filed 2009·Granted Jun 25, 2013·8 cites·7 claims
- 0870US9257943B2Amplifier circuit and wireless communication equipmentONISHI MASAHIKO·Filed 2011·Granted Feb 9, 2016·4 cites·19 claims
- 0961US9231634B2Compensation apparatus and wireless communication equipmentSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Jan 5, 2016·1 cites·6 claims
- 1060US12047099B2Controller, distortion compensation device, communication device, and method of adjusting input signal for distortion compensationSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Jul 23, 2024·0 cites·13 claims
- 1159US9490393B2Semiconductor light emitting device with light extraction surfaceWAKAI YOHEI·Filed 2009·Granted Nov 8, 2016·1 cites·9 claims
- 1258US8854128B2Amplifying device and signal processing deviceONISHI MASAHIKO·Filed 2010·Granted Oct 7, 2014·2 cites·5 claims
- 1353US11862846B2Antenna module and vehicleSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Jan 2, 2024·0 cites·10 claims
- 1451US12236171B2Modeling device, calculation method, and non-transitory computer-readable storage medium for distortion compensation of ampliferSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Granted Feb 25, 2025·0 cites·15 claims
- 1549US10381516B2Semiconductor light emitting device having a recess with irregularitiesNICHIA CORP·Filed 2016·Granted Aug 13, 2019·0 cites·27 claims
- 1648US2024334296A1Communication system, server, communication apparatus, and non-transitory processor-readable medium storing a computer programSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 1747US11658618B2Distortion compensation device, distortion compensation method, and non-transitory computer-readable storage mediumSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Granted May 23, 2023·0 cites·7 claims
- 1846US9837579B2Semiconductor light emitting element and method for producing the sameNICHIA CORP·Filed 2015·Granted Dec 5, 2017·0 cites·12 claims
- 1943US9712122B2Distortion compensation apparatus and wireless communication equipmentSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Jul 18, 2017·0 cites·8 claims
- 2043US9281989B2Compensation apparatus, signal generator and wireless communication equipmentSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Mar 8, 2016·0 cites·9 claims
- 2139US9484868B2Distortion compensation apparatus and wireless communication apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Nov 1, 2016·0 cites·10 claims
- 2239US8390377B2Distortion compensating circuit and radio base stationONISHI MASAHIKO·Filed 2009·Granted Mar 5, 2013·0 cites·18 claims
- 2338US10026879B2Method of manufacturing light emitting elementNICHIA CORP·Filed 2015·Granted Jul 17, 2018·0 cites·6 claims
- 2434US9000469B2Nitride group semiconductor light emitting deviceMIKI YASUHIRO·Filed 2011·Granted Apr 7, 2015·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Masahiko Onishi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →