Inventor · disambiguated record
Kazuhiko Kubo
Also filed as: KUBO KAZUHIKO
29 granted patents·1 pending application·394 citations·filing 1977–2024
97Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD15PANASONIC IP MAN CO LTD5OSAKA PACKING4PANASONIC CORP2HITACHI COMM TECH LTD1
Top patents by PatentIndex Score
30 records- 0192US4162924AShaped bodies of calcium silicate and process for producing sameOSAKA PACKING·Filed 1977·Granted Jul 31, 1979·42 cites·26 claims
- 0280US5014349ATelevision tuner for common use in BS/UVMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted May 7, 1991·41 cites·5 claims
- 0376US10211492B2Electronic apparatusPANASONIC IP MAN CO LTD·Filed 2014·Granted Feb 19, 2019·1 cites·6 claims
- 0476US4861941AShielding deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Aug 29, 1989·34 cites·8 claims
- 0575US5355532ATelevision tuner unit having shield housingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Oct 11, 1994·43 cites·9 claims
- 0675US5179729ATuner station selecting apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jan 12, 1993·41 cites·1 claims
- 0773US8673446B2Graphite complex and manufacturing method thereofTAMAOKI MITSURU·Filed 2009·Granted Mar 18, 2014·6 cites·4 claims
- 0873US4298386ACalcium silicate and process for producing sameOSAKA PACKING·Filed 1979·Granted Nov 3, 1981·25 cites·25 claims
- 0965US4817195AChannel selection apparatus having automatic frequency compensation for transmission frequency errorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Mar 28, 1989·22 cites·4 claims
- 1065US4764736AAmplifier for high frequency signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Aug 16, 1988·15 cites·3 claims
- 1165US4647499AShaped body of calcium silicate and process for producing sameOSAKA PACKING·Filed 1984·Granted Mar 3, 1987·20 cites·19 claims
- 1263US8107461B2SIP exchange systemSASAKI TAKAHIRO·Filed 2007·Granted Jan 31, 2012·1 cites·8 claims
- 1362US9491890B2Thermally conductive body and electronic device using samePANASONIC CORP·Filed 2013·Granted Nov 8, 2016·1 cites·7 claims
- 1461US10072988B2Temperature-detecting devicePANASONIC IP MAN CO LTD·Filed 2014·Granted Sep 11, 2018·0 cites·4 claims
- 1557US8720537B2Graphite sheet and heat transfer structure using sameKUBO KAZUHIKO·Filed 2010·Granted May 13, 2014·2 cites·10 claims
- 1657US4853351ASilica shaped bodies and process for preparing sameOSAKA PACKING·Filed 1985·Granted Aug 1, 1989·18 cites·4 claims
- 1757US4677692AFrequency conversion apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Jun 30, 1987·15 cites·16 claims
- 1857US2025239387A1Manufacturing method for laminated ceramic componentPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 1956US7577135B2IP telephone systemHITACHI COMM TECH LTD·Filed 2006·Granted Aug 18, 2009·1 cites·9 claims
- 2055US9488420B2Heat conducting sheetPANASONIC CORP·Filed 2013·Granted Nov 8, 2016·0 cites·7 claims
- 2152US4751475ALocal oscillation apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Jun 14, 1988·12 cites·7 claims
- 2250US5093922AReceiving apparatus for receiving a bs-if signal converted into a superhigh band or uhf bandMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Mar 3, 1992·10 cites·2 claims
- 2348US4772862AFilter apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Sep 20, 1988·8 cites·8 claims
- 2446US11040643B2Insulating sheet, and backrest seat and cold weather garment employing the samePANASONIC IP MAN CO LTD·Filed 2016·Granted Jun 22, 2021·0 cites·19 claims
- 2545US5212824AMixer for frequency converting both ground and satellite broadcasting signalsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted May 18, 1993·11 cites·4 claims
- 2643US10244658B2Heat conductive sheet and electronic apparatus using samePANASONIC IP MAN CO LTD·Filed 2016·Granted Mar 26, 2019·0 cites·10 claims
- 2743US5280639ADouble super-heterodyne tunerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jan 18, 1994·10 cites·3 claims
- 2840US5243300AHigh frequency amplifying apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Sep 7, 1993·6 cites·4 claims
- 2937US4797638AOscillator including a transistor used both as constant current source and amplifierMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Jan 10, 1989·5 cites·4 claims
- 3035US4835492AVoltage controlled oscillator having constant tuning bias voltageMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted May 30, 1989·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →