Inventor · disambiguated record
Yutaka Matsuo
Also filed as: MATSUO YUTAKA
28 granted patents·5 pending applications·158 citations·filing 1979–2025
95Inventor score
Files withTDK CORP6NAKAMURA EIICHI5MITSUBISHI METAL CORP4SAMSUNG ELECTRONICS CO LTD4ALPS ELECTRIC CO LTD3
Top patents by PatentIndex Score
33 records- 0188US11567025B2Gas sensorTDK CORP·Filed 2019·Granted Jan 31, 2023·3 cites·13 claims
- 0283US11499932B2Gas sensorTDK CORP·Filed 2018·Granted Nov 15, 2022·2 cites·8 claims
- 0379US4349524AProcess for producing purified hydrochloric acidCHISSO CORP·Filed 1981·Granted Sep 14, 1982·24 cites·4 claims
- 0478US4963323AHighly corrosion-resistant zirconium alloy for use as nuclear reactor fuel cladding materialMITSUBISHI METAL CORP·Filed 1989·Granted Oct 16, 1990·21 cites·4 claims
- 0576US7202374B2Fullerene derivatives and their metal complexesMITSUBISHI CHEM CORP·Filed 2005·Granted Apr 10, 2007·2 cites·13 claims
- 0669US10930442B2Light-transmitting electrode having carbon nanotube film, solar cell, method for producing light-transmitting electrode having carbon nanotube film, and method for manufacturing solar cellUNIV TOKYO·Filed 2015·Granted Feb 23, 2021·1 cites·1 claims
- 0769US10840384B2Schottky barrier diode and electronic circuit provided with sameTDK CORP·Filed 2017·Granted Nov 17, 2020·1 cites·13 claims
- 0867US11854751B2Light-transmitting electrode having carbon nanotube film, solar cell, method for producing light-transmitting electrode having carbon nanotube film, and method for manufacturing solar cellUNIV TOKYO·Filed 2021·Granted Dec 26, 2023·0 cites·3 claims
- 0967US4349525AProcess for purifying hydrochloric acid produced from alkali chloride and sulfuric acidCHISSO CORP·Filed 1981·Granted Sep 14, 1982·15 cites·5 claims
- 1065US7547429B2Fullerene derivatives and processes for producing the sameNAKAMURA EIICHI·Filed 2004·Granted Jun 16, 2009·7 cites·15 claims
- 1165US2024264102A1Gas sensorTDK CORP·Filed 2024·Application pending·0 cites
- 1265US2024230570A9Gas sensorTDK CORP·Filed 2023·Application pending·0 cites
- 1363US9039935B2Photoelectric conversion material containing fullerene derivativeNAKAMURA EIICHI·Filed 2007·Granted May 26, 2015·2 cites·10 claims
- 1463US8304643B2Photoelectric conversion material containing fullerene derivativeNAKAMURA EIICHI·Filed 2007·Granted Nov 6, 2012·2 cites·13 claims
- 1561US2025305978A1Gas sensorTDK CORP·Filed 2025·Application pending·0 cites
- 1660US6969772B2Fullerene derivatives and their metal complexesMITSUBISHI CHEM CORP·Filed 2003·Granted Nov 29, 2005·2 cites·7 claims
- 1759US5017336AZironium alloy for use in pressurized nuclear reactor fuel componentsMITSUBISHI METAL CORP·Filed 1990·Granted May 21, 1991·21 cites·9 claims
- 1857US11271162B2Fullerene derivatives, and organic photoelectric device, image sensor, and electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 8, 2022·0 cites·27 claims
- 1956US8952247B2Photoelectric converter and solar cell using the sameSATO YOSHIHARU·Filed 2008·Granted Feb 10, 2015·1 cites·17 claims
- 2055US7026743B2Surface acoustic wave device having high dielectric strength and process for manufacturing the sameALPS ELECTRIC CO LTD·Filed 2003·Granted Apr 11, 2006·6 cites·12 claims
- 2155US4233149AAnode support memberMITSUBISHI METAL CORP·Filed 1979·Granted Nov 11, 1980·10 cites·19 claims
- 2255US2022407009A1N-type organic semiconductor layer, organic semiconductor device, and n-type dopantFUKAMATSUGUMI CO LTD·Filed 2020·Application pending·0 cites
- 2354US6838807B2Surface acoustic wave device suitable for use in GHz bandALPS ELECTRIC CO LTD·Filed 2003·Granted Jan 4, 2005·6 cites·3 claims
- 2454US5019333AZirconium alloy for use in spacer grids for nuclear reactor fuel claddingsMITSUBISHI METAL CORP·Filed 1989·Granted May 28, 1991·15 cites·20 claims
- 2552US11094885B2Fullerene derivatives and photoelectric device and image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Aug 17, 2021·0 cites·18 claims
- 2652US5196163AHighly corrosion-resistant zirconium alloy for use as nuclear reactor fuel cladding materialMITSUBISHI MATERIALS CORP·Filed 1990·Granted Mar 23, 1993·17 cites·7 claims
- 2750US2023099136A1Fullerene derivative, fullerene derivative production method, deposit, film, and electronic deviceNATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM·Filed 2021·Application pending·0 cites
- 2849US11322688B2N-type semiconductor composition, and thin film, organic photoelectric device, image sensor, and electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 3, 2022·0 cites·24 claims
- 2949US10249823B2Fullerene derivatives and photoelectric devices and image sensorsSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Apr 2, 2019·0 cites·19 claims
- 3048US8134019B2Process for producing fullerene derivativeNAKAMURA EIICHI·Filed 2007·Granted Mar 13, 2012·0 cites·21 claims
- 3148US7790913B2Fullerene derivative and methods for producing sameJAPAN SCIENCE & TECH AGENCY·Filed 2007·Granted Sep 7, 2010·0 cites·21 claims
- 3241US8153835B2Fullerene derivativesNAKAMURA EIICHI·Filed 2006·Granted Apr 10, 2012·0 cites·9 claims
- 3337US7322081B2Method of manufacturing a surface acoustic wave deviceALPS ELECTRIC CO LTD·Filed 2006·Granted Jan 29, 2008·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →