Inventor · disambiguated record
Nobuo Sonoda
Also filed as: SONODA NOBUO
38 granted patents·1,015 citations·filing 1978–2000
98Inventor score
Top patents by PatentIndex Score
38 records- 0195US5546889AMethod of manufacturing organic oriented film and method of manufacturing electronic deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Aug 20, 1996·169 cites·16 claims
- 0295US5436920ALaser deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jul 25, 1995·97 cites·22 claims
- 0394US4275103AElectrographic recording medium with conductive layer containing metal oxide semiconductorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1979·Granted Jun 23, 1981·70 cites·14 claims
- 0489US6466320B1Method of urinalysis, urinalysis apparatus, method of measuring angle of rotation and polarimeterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 15, 2002·33 cites·12 claims
- 0588US4387313AMolded submersible motorMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Jun 7, 1983·51 cites·6 claims
- 0688US4258080AMethod of lowering resistivity of metal oxide semiconductor powderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1978·Granted Mar 24, 1981·41 cites·7 claims
- 0786US5569565AHologram recording materialMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Oct 29, 1996·68 cites·4 claims
- 0886US4246143AProcess of preparing conductive tin dioxide powderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1979·Granted Jan 20, 1981·29 cites·11 claims
- 0984US5912473AMethod of manufacturing organic oriented film and method of manufacturing electronic deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 15, 1999·55 cites·16 claims
- 1082US6166807AMethod of urinalysis, urinalysis apparatus, method of measuring angle of rotation and polarimeterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Dec 26, 2000·54 cites·5 claims
- 1180US4758275AMagnetic fluidMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Jul 19, 1988·23 cites·9 claims
- 1280US4496866ASubmersible electric motor and method of manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Jan 29, 1985·34 cites·6 claims
- 1379US5718119ARefrigeration system and method of installing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Feb 17, 1998·39 cites·7 claims
- 1479US4501686AAnion-doped polymers of five-membered oxygen family heterocyclic compounds and method for producing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Feb 26, 1985·29 cites·8 claims
- 1577US5842349ARefrigeration system and method of installing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Dec 1, 1998·35 cites·8 claims
- 1674US4315267AMethod of magnetofluidic recordingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Feb 9, 1982·22 cites·20 claims
- 1771US4546130AMolding material for the stator of a submersible motorMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Oct 8, 1985·17 cites·2 claims
- 1870US4582587AAnion-doped polymers of five-membered oxygen family heterocyclic compounds and method for producing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Apr 15, 1986·16 cites·8 claims
- 1957US5556706AConductive layered product and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Sep 17, 1996·20 cites·8 claims
- 2051US4519931AMagnetic fluidMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted May 28, 1985·8 cites·14 claims
- 2149US4478753AProcess for the production of 11,11,12,12-tetracyano-9,10-anthraquinodimehane _or its derivativesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Oct 23, 1984·3 cites·12 claims
- 2248US6036922AApparatus for measuring concentration of specific constituentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Mar 14, 2000·11 cites·9 claims
- 2348US5130886AElectrically conducting polymer, method for preparing the same and electrolytic capacitor comprising the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jul 14, 1992·10 cites·13 claims
- 2448US5109109AProcess for producing aromatic or heterocyclic polymer with metal halidesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Apr 28, 1992·6 cites·8 claims
- 2546US6297057B1Method of measuring concentration of specific constituentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 2, 2001·9 cites·13 claims
- 2645US5347394ANonlinear optical materials, method of manufacturing the same, and optical wavelength converterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Sep 13, 1994·11 cites·5 claims
- 2745US5167000AOptical wavelength converterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Nov 24, 1992·12 cites·3 claims
- 2843US5813240AMethod for constructing a refrigerating cycle including a process of removing oxygenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Sep 29, 1998·11 cites·26 claims
- 2942US5381429ALaser device with wavelength converter using organic ionic crystalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jan 10, 1995·9 cites·16 claims
- 3041US5346653ANon-linear optical material, method of manufacturing the same and optical wavelength converterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Sep 13, 1994·8 cites·8 claims
- 3140US5154858ANonlinear optical compoundMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Oct 13, 1992·1 cites·5 claims
- 3237US5009815AComposition of nonlinear optical materials and a method for preparing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Apr 23, 1991·7 cites·7 claims
- 3334US5773482AThermal insulating foamed material, method for producing the same, and thermal insulating cabinetMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 30, 1998·3 cites·26 claims
- 3434US5216102AProcess for producing polyacetyleneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jun 1, 1993·2 cites·1 claims
- 3533US4983696AProcess for producing polyacetyleneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jan 8, 1991·1 cites·1 claims
- 3630US5460754ANon-linear optical material, method of manufacturing the same and optical wavelength converterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Oct 24, 1995·0 cites·4 claims
- 3729US4396667AElectrostatic recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Aug 2, 1983·1 cites·15 claims
- 3826US5357017AMacrocyclic poly-conjugated system and macrocyclic poly-conjugated compositionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Oct 18, 1994·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →