Inventor · disambiguated record
Akimichi Hirota
Also filed as: HIROTA AKIMICHI
19 granted patents·2 pending applications·40 citations·filing 2010–2024
90Inventor score
Top patents by PatentIndex Score
21 records- 0185US8723616B2Waveguide-microstrip line converter having connection conductors spaced apart by different distancesHIROTA AKIMICHI·Filed 2010·Granted May 13, 2014·8 cites·8 claims
- 0284US9184485B2Directional couplerMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Nov 10, 2015·6 cites·10 claims
- 0383US10930995B2Power divider/combinerMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Feb 23, 2021·4 cites·18 claims
- 0483US10811753B2Hollow-waveguide-to-planar-waveguide transition including a coupling conductor having one or more conductors branching therefromMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Oct 20, 2020·4 cites·16 claims
- 0583US8723618B2Power combiner/distributor and transmitter using the power combiner/distributorHIROTA AKIMICHI·Filed 2011·Granted May 13, 2014·10 cites·17 claims
- 0682US9490532B2Antenna device and array antenna deviceMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Nov 8, 2016·6 cites·20 claims
- 0762US10971792B2First and second dielectric waveguides disposed in respective multi-layer substrates which are connected by a connection structure having choke structures thereinMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Apr 6, 2021·1 cites·8 claims
- 0860US10438862B2Electromagnetic shield structure of high frequency circuit and high frequency moduleMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Oct 8, 2019·1 cites·8 claims
- 0959US2024178874A1Antenna deviceMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 1043US11394095B2Dielectric filter, array antenna deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jul 19, 2022·0 cites·16 claims
- 1143US9331373B2Directional couplerMITSUBISHI ELECTRIC CORP·Filed 2014·Granted May 3, 2016·0 cites·10 claims
- 1241US10511102B2Feeder circuitMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Dec 17, 2019·0 cites·6 claims
- 1340US10615497B2Splitter circuit and antennaMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Apr 7, 2020·0 cites·17 claims
- 1439US9368855B2Planar circuit to waveguide transition having openings formed in a conductive pattern to form a balance line or an unbalance lineYUASA TAKESHI·Filed 2013·Granted Jun 14, 2016·0 cites·14 claims
- 1537US10992018B2Coaxial-waveguide-to-hollow- waveguide transition circuitMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Apr 27, 2021·0 cites·11 claims
- 1637US10964631B2Semiconductor package and moduleMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Mar 30, 2021·0 cites·12 claims
- 1736US11069949B2Hollow-waveguide-to-planar-waveguide transition circuit comprising a coupling conductor disposed over slots in a ground conductorMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jul 20, 2021·0 cites·10 claims
- 1836US10027011B2Waveguide deviceMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Jul 17, 2018·0 cites·7 claims
- 1934US10673117B2Waveguide circuitMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jun 2, 2020·0 cites·15 claims
- 2031US10707910B2Microwave moduleMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jul 7, 2020·0 cites·4 claims
- 2131US2017257942A1Multilayer circuit boardMITSUBISHI ELECTRIC CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →