Inventor · disambiguated record
Masanori Hamada
Also filed as: HAMADA MASANORI
55 granted patents·740 citations·filing 1974–2009
99Inventor score
Top patents by PatentIndex Score
55 records- 0196USD360804SElectric rice cookerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Aug 1, 1995·59 cites·1 claims
- 0293USD382766SPot for rice cookerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Aug 26, 1997·49 cites·1 claims
- 0386US4403343ADiversity receiverCLARION CO LTD·Filed 1981·Granted Sep 6, 1983·57 cites·3 claims
- 0484USD379735SAutomatic bread makerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jun 10, 1997·30 cites·1 claims
- 0583USD341515SAutomatic bread makerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Nov 23, 1993·27 cites·1 claims
- 0682US7598756B2Inspection device and inspection methodPANASONIC CORP·Filed 2006·Granted Oct 6, 2009·12 cites·8 claims
- 0781USD277564SCombined tape recorder and radio receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Feb 12, 1985·17 cites·1 claims
- 0878USD253822SPortable radioMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Jan 1, 1980·12 cites·1 claims
- 0978USD247493SPortable radio receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Mar 14, 1978·13 cites·1 claims
- 1077USD244228SRadio receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted May 3, 1977·12 cites·1 claims
- 1176USD375432SAutomatic bread makerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Nov 12, 1996·21 cites·1 claims
- 1276USD258820SDigital clock radioMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1979·Granted Apr 7, 1981·11 cites·1 claims
- 1376USD251493SRadio receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Apr 3, 1979·11 cites·1 claims
- 1475US4891699AReceiving system for band-compression image signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Jan 2, 1990·29 cites·4 claims
- 1574US4525869ADiversity receiverCLARION CO LTD·Filed 1983·Granted Jun 25, 1985·38 cites·6 claims
- 1674USD273379SCombined portable radio and cassette tape recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Apr 10, 1984·13 cites·1 claims
- 1773USD266166SClock radioMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1979·Granted Sep 14, 1982·10 cites·1 claims
- 1873USD262700SCombined cassette recorder and radio receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1979·Granted Jan 19, 1982·10 cites·1 claims
- 1971USD463192SThermally insulated container with means for heating liquid stored thereinMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 24, 2002·18 cites·1 claims
- 2071USD253411SRadio receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Nov 13, 1979·9 cites·1 claims
- 2169USD273010SPortable radioMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Mar 13, 1984·12 cites·1 claims
- 2267US5867228AVideo signal noise reduction apparatus with variable S/N improving amountMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Feb 2, 1999·29 cites·20 claims
- 2365US6462726B1Video signal processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 8, 2002·29 cites·15 claims
- 2465USD256362SRadio receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1978·Granted Aug 12, 1980·7 cites·1 claims
- 2564USD252425SPortable radio receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Jul 24, 1979·7 cites·1 claims
- 2663USD341516SAutomatic bread makerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Nov 23, 1993·11 cites·1 claims
- 2762US4495653ADiversity receiverCLARION CO LTD·Filed 1983·Granted Jan 22, 1985·20 cites·1 claims
- 2862USD252992SRadio receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Sep 25, 1979·6 cites·1 claims
- 2961USD393395SElectric fish roasterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Apr 14, 1998·11 cites·1 claims
- 3060US7696767B2Inspection device and inspection methodPANASONIC CORP·Filed 2009·Granted Apr 13, 2010·3 cites·6 claims
- 3160USD264717SRadio receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Jun 1, 1982·7 cites·1 claims
- 3259US4982288AHigh definition television receiver enabling picture-in picture displayMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Jan 1, 1991·15 cites·1 claims
- 3358US4426727AFM Noise reducing circuitCLARION CO LTD·Filed 1981·Granted Jan 17, 1984·17 cites·4 claims
- 3457US5668606AContour restoration apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Sep 16, 1997·19 cites·5 claims
- 3556USD264461SCombined radio receiver and cassette tape recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1979·Granted May 18, 1982·5 cites·1 claims
- 3656USD256360SSolar battery powered radio receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1978·Granted Aug 12, 1980·5 cites·1 claims
- 3754USD290701SRadio tunerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Jul 7, 1987·5 cites·1 claims
- 3853USD248473STransceiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Jul 11, 1978·4 cites·1 claims
- 3953USD243036SClock radioMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted Jan 11, 1977·4 cites·1 claims
- 4052US5003389AImage signal processing apparatus for Y/C separation and for time domain/spatial interpolation of sub-Nyquist sub-sampling time compressed high definition television systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Mar 26, 1991·11 cites·2 claims
- 4148US5546135AContour restoration apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Aug 13, 1996·10 cites·1 claims
- 4247US6094233AVideo signal noise reduction apparatus with variable S/N improving amountMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jul 25, 2000·10 cites·5 claims
- 4345USD278231SCombined tape recorder and radio receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Apr 2, 1985·3 cites·1 claims
- 4444USD262621SCombined cassette recorder and radio receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Jan 12, 1982·3 cites·1 claims
- 4542US5130796ASubsample television signal processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jul 14, 1992·7 cites·13 claims
- 4641US4244056ANoise reduction circuitCLARION CO LTD·Filed 1979·Granted Jan 6, 1981·7 cites·7 claims
- 4740USD251297SCombined radio receiver and perpetual calendarMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Mar 13, 1979·2 cites·1 claims
- 4839USD247240SCombined radio receiver and perpetual calendarUEDA MASAMI·Filed 1976·Granted Feb 14, 1978·2 cites·1 claims
- 4938USD327554SIronMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jun 30, 1992·2 cites·1 claims
- 5037USD267717SClock radioMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Jan 25, 1983·1 cites·1 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →