Inventor · disambiguated record
Yoichi Kushioka
Also filed as: KUSHIOKA YOICHI
7 granted patents·1 pending application·3 citations·filing 2006–2019
70Inventor score
Top patents by PatentIndex Score
8 records- 0156US8446202B2Power limiting circuitSATO HIROTAKA·Filed 2009·Granted May 21, 2013·2 cites·5 claims
- 0247US8189712B2Communications deviceKUSHIOKA YOICHI·Filed 2008·Granted May 29, 2012·1 cites·1 claims
- 0344US11160044B2Synchronization signal conversion deviceHITACHI INT ELECTRIC INC·Filed 2019·Granted Oct 26, 2021·0 cites·9 claims
- 0439US10560133B2Device for radio communication using a plurality of antennasHITACHI INT ELECTRIC INC·Filed 2018·Granted Feb 11, 2020·0 cites·18 claims
- 0538US10469110B1Noise canceller deviceHITACHI INT ELECTRIC INC·Filed 2017·Granted Nov 5, 2019·0 cites·7 claims
- 0638US9871542B2Noise canceller deviceHITACHI INT ELECTRIC INC·Filed 2016·Granted Jan 16, 2018·0 cites·10 claims
- 0738US2006222056A1Base station deviceHITACHI INT ELECTRIC INC·Filed 2006·Application pending·0 cites
- 0837US10079614B2Noise cancelerHITACHI INT ELECTRIC INC·Filed 2016·Granted Sep 18, 2018·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →