Inventor · disambiguated record
Yuka Yamada
Also filed as: YAMADA YUKA
77 granted patents·33 pending applications·902 citations·filing 1994–2025
99Inventor score
Files withPANASONIC CORP32MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29PANASONIC IP MAN CO LTD17PANASONIC HOLDINGS CORP11ISEKI TAKASHI3
Top patents by PatentIndex Score
110 records- 0197US8696883B2Method for reducing carbon dioxidePANASONIC CORP·Filed 2012·Granted Apr 15, 2014·24 cites·23 claims
- 0297US5443646AMethod and apparatus for forming thin film and multilayer filmMATSUSHITA RES INST·Filed 1994·Granted Aug 22, 1995·345 cites·8 claims
- 0395US8414758B2Method for reducing carbon dioxideDEGUCHI MASAHIRO·Filed 2012·Granted Apr 9, 2013·23 cites·19 claims
- 0493US7909979B2Water photolysis system and processPANASONIC CORP·Filed 2009·Granted Mar 22, 2011·21 cites·1 claims
- 0593US6838743B2Optoelectronic material, device using the same and method for manufacturing optoelectronic materialMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 4, 2005·57 cites·5 claims
- 0692US7256147B2Porous body and manufacturing method thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Aug 14, 2007·17 cites·18 claims
- 0791US6239453B1Optoelectronic material, device using the same, and method for manufacturing optoelectronic materialMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 29, 2001·90 cites·16 claims
- 0890US8709227B2Method for reducing carbon dioxidePANASONIC CORP·Filed 2013·Granted Apr 29, 2014·6 cites·13 claims
- 0990US8709228B2Method for reducing carbon dioxidePANASONIC CORP·Filed 2013·Granted Apr 29, 2014·6 cites·13 claims
- 1090US6730934B2Optoelectronic material, device using the same and method for manufacturing optoelectronic materialMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 4, 2004·45 cites·14 claims
- 1189US9157158B2Method for producing alcoholDEGUCHI MASAHIRO·Filed 2014·Granted Oct 13, 2015·7 cites·11 claims
- 1289US7476607B2Semiconductor electrode, production process thereof and photovoltaic cell using semiconductor electrodePANASONIC CORP·Filed 2006·Granted Jan 13, 2009·10 cites·17 claims
- 1387US9598781B2Carbon dioxide reducing method, carbon dioxide reducing cell, and carbon dioxide reducing apparatusPANASONIC CORP·Filed 2014·Granted Mar 21, 2017·4 cites·20 claims
- 1485US8119242B2Amorphous carbon film, process for forming amorphous carbon film, conductive member provided with amorphous carbon film, and fuel cell separatorISEKI TAKASHI·Filed 2007·Granted Feb 21, 2012·9 cites·50 claims
- 1583US7338582B2Method for manufacturing manganese oxide nanostructure and oxygen reduction electrode using said manganese oxide nanostructureMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Mar 4, 2008·5 cites·21 claims
- 1682US8440555B2Method for analyzing electrolytic copper plating solutionOKUBO TOSHIKAZU·Filed 2010·Granted May 14, 2013·3 cites·1 claims
- 1781US9551077B2Photoelectrode used for carbon dioxide reduction and method for reducing carbon dioxide using the photoelectrodePANASONIC CORP·Filed 2014·Granted Jan 24, 2017·2 cites·14 claims
- 1881US8999604B2Oriented amorphous carbon film and process for forming the sameISEKI TAKASHI·Filed 2010·Granted Apr 7, 2015·2 cites·11 claims
- 1980US10087533B2Method for reducing carbon dioxide and device used thereforPANASONIC IP MAN CO LTD·Filed 2015·Granted Oct 2, 2018·2 cites·24 claims
- 2080US8993197B2Bipolar plate for fuel cell and method for producing the sameISEKI TAKASHI·Filed 2010·Granted Mar 31, 2015·4 cites·9 claims
- 2180US6726517B2Cold cathode forming processMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 27, 2004·13 cites·8 claims
- 2280US6454862B1Fine-particle classification apparatus and functional material production apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 24, 2002·48 cites·16 claims
- 2378US8552284B2Pipe-shaped thermoelectric power generating devicePANASONIC CORP·Filed 2012·Granted Oct 8, 2013·4 cites·17 claims
- 2477US8646310B2Method for detecting a gas contained in a fluid with use of a gas sensorTAKAHASHI KOHEI·Filed 2012·Granted Feb 11, 2014·3 cites·14 claims
- 2577US2025283870A1Excrement determination method, excrement determination device, and non-transitory computer readable recording mediumPANASONIC HOLDINGS CORP·Filed 2025·Application pending·0 cites
- 2676US6809314B2Fine particle classification apparatus and method for classifying aerosol particles in a sheath gasMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Oct 26, 2004·16 cites·7 claims
- 2775US12332237B2Excrement determination method, excrement determination device, and non-transitory computer readable recording mediumPANASONIC HOLDINGS CORP·Filed 2022·Granted Jun 17, 2025·0 cites·10 claims
- 2875US9853200B2(Zr,Hf)3Ni3Sb4-based n-type thermoelectric conversion materialPANASONIC CORP·Filed 2015·Granted Dec 26, 2017·1 cites·12 claims
- 2975US9315913B2Formic acid generation apparatus and methodPANASONIC CORP·Filed 2014·Granted Apr 19, 2016·1 cites·3 claims
- 3075US7390474B2Porous material and method for manufacturing same, and electrochemical element made using this porous materialMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jun 24, 2008·10 cites·6 claims
- 3174US7695850B2Electrode for use in oxygen reductionPANASONIC CORP·Filed 2007·Granted Apr 13, 2010·2 cites·10 claims
- 3273US9941457B2Thermoelectric generator unit and thermoelectric generator systemPANASONIC IP MAN CO LTD·Filed 2015·Granted Apr 10, 2018·2 cites·20 claims
- 3373US9368708B2Thermoelectric generation unit and thermoelectric generation systemPANASONIC IP MAN CO LTD·Filed 2015·Granted Jun 14, 2016·2 cites·12 claims
- 3473US7449628B2Electric power generation method using thermoelectric power generation element, thermoelectric power generation element and method of producing the same, and thermoelectric power generation devicePANASONIC CORP·Filed 2008·Granted Nov 11, 2008·6 cites·24 claims
- 3573US7145320B2Particle counting method and particle counterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Dec 5, 2006·9 cites·2 claims
- 3672US6562417B2Depositing method and a surface modifying method for nano-particles in a gas streamMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 13, 2003·10 cites·7 claims
- 3771US8786949B2Method for polarizing terahertz electromagnetic wave using polarizer, and polarizerPANASONIC CORP·Filed 2013·Granted Jul 22, 2014·2 cites·10 claims
- 3870US6648975B2Method and apparatus for fabricating quantum dot functional structure, quantum dot functional structure, and optically functioning deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 18, 2003·10 cites·21 claims
- 3968US7820535B2Method for analyzing copper electroplating solution, apparatus for the analysis, and method for fabricating semiconductor productTOPPAN PRINTING CO LTD·Filed 2004·Granted Oct 26, 2010·8 cites·3 claims
- 4068US7553513B2Electrochemical electrode using nickel-containing nanostructured material having dendritic structure as active layer, and method for producing the samePANASONIC CORP·Filed 2006·Granted Jun 30, 2009·1 cites·8 claims
- 4168US2015096897A1Methanol generation device, method for generating methanol, and electrode for generating methanolPANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 4267US12060704B2Flush water control method, control device, and non-transitory computer readable recording mediumPANASONIC HOLDINGS CORP·Filed 2022·Granted Aug 13, 2024·0 cites·8 claims
- 4367US8318374B2Fuel cell comprising oxygen electrode with surface nanostructureINO DAISUKE·Filed 2010·Granted Nov 27, 2012·1 cites·2 claims
- 4466US10170677B2Thermoelectric generator systemPANASONIC CORP·Filed 2015·Granted Jan 1, 2019·1 cites·17 claims
- 4566US9761779B2Thermoelectric conversion materialPANASONIC CORP·Filed 2015·Granted Sep 12, 2017·1 cites·5 claims
- 4665US2024052531A1Method and apparatus for heating fiber bundleTOYOTA CHUO KENKYUSHO KK·Filed 2023·Application pending·0 cites
- 4764US9306144B2Thermoelectric generator and production method for thermoelectric generatorPANASONIC CORP·Filed 2014·Granted Apr 5, 2016·1 cites·18 claims
- 4863US2018010255A1Methanol generation device, method for generating methanol, and electrode for generating methanolPANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
- 4962US12511884B2Excrement determination method, excrement determination device, and non-transitory computer readable recording mediumPANASONIC HOLDINGS CORP·Filed 2023·Granted Dec 30, 2025·0 cites·17 claims
- 5060US12249072B2Imaging devicePANASONIC HOLDINGS CORP·Filed 2022·Granted Mar 11, 2025·0 cites·10 claims
Showing the top 50 of 110 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →