Inventor · disambiguated record
Kimitake Utsunomiya
Also filed as: UTSUNOMIYA KIMITAKE
15 granted patents·5 pending applications·275 citations·filing 1974–2016
93Inventor score
Top patents by PatentIndex Score
20 records- 0196US6882245B2Frequency discrete LC filter bankRF STREAM CORP·Filed 2002·Granted Apr 19, 2005·88 cites·7 claims
- 0289US7327406B2Methods and apparatus for implementing a receiver on a monolithic integrated circuitRFSTREAM CORP·Filed 2002·Granted Feb 5, 2008·32 cites·10 claims
- 0387US6750734B2Methods and apparatus for tuning an LC filterUKOM INC·Filed 2002·Granted Jun 15, 2004·50 cites·24 claims
- 0481US7102465B2Frequency discrete LC filter bankRFSTREAM CORP·Filed 2005·Granted Sep 5, 2006·10 cites·20 claims
- 0575US10923962B2Power transmission device non-contact power feeding system with detection circuit to detect current amplitude in transmission-side coilROHM CO LTD·Filed 2016·Granted Feb 16, 2021·3 cites·10 claims
- 0673US3986051ASignal switching apparatusSONY CORP·Filed 1974·Granted Oct 12, 1976·18 cites·14 claims
- 0772US7199844B2Quadratic nyquist slope filterRFSTREAM CORP·Filed 2002·Granted Apr 3, 2007·13 cites·11 claims
- 0868US3935478ANon-linear amplifierSONY CORP·Filed 1974·Granted Jan 27, 1976·15 cites·6 claims
- 0959US7116961B2Image rejection quadratic filterRFSTREAM CORP·Filed 2003·Granted Oct 3, 2006·7 cites·16 claims
- 1056US3986048ANon-linear amplifierSONY CORP·Filed 1975·Granted Oct 12, 1976·10 cites·4 claims
- 1151US2007126937A1Methods and apparatus for implementing a receiver on a monolithic integrated circuitUTSUNOMIYA KIMITAKE·Filed 2007·Application pending·0 cites
- 1251US2007229716A1Methods and apparatus for implementing a receiver on a monolithic integrated circuitUTSUNOMIYA KIMITAKE·Filed 2007·Application pending·0 cites
- 1347US4344089AGhost cancelling systemSONY CORP·Filed 1981·Granted Aug 10, 1982·12 cites·8 claims
- 1447US2007165143A1Methods and apparatus for implementing a receiver on a monolithic integrated circuitUTSUNOMIYA KIMITAKE·Filed 2007·Application pending·0 cites
- 1546US4007426AF-M Demodulator circuitSONY CORP·Filed 1975·Granted Feb 8, 1977·7 cites·8 claims
- 1640US2012176085A1Remote wireless driving chargerIIDA JUN·Filed 2012·Application pending·0 cites
- 1740US2012170323A1Charging ac adaptorIIDA JUN·Filed 2012·Application pending·0 cites
- 1839US7333155B2Quadratic video demodulation with baseband nyquist filterRFSTREAM CORP·Filed 2003·Granted Feb 19, 2008·0 cites·15 claims
- 1938US4395778AUndesired signal cancellerSONY CORP·Filed 1980·Granted Jul 26, 1983·6 cites·10 claims
- 2034US4357631AGhost cancelling systemSONY CORP·Filed 1981·Granted Nov 2, 1982·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →