Inventor · disambiguated record
Takanori Sannan
Also filed as: SANNAN TAKANORI
20 granted patents·2 pending applications·92 citations·filing 1980–2016
93Inventor score
Files withDAINICHISEIKA COLOR CHEM11KOBAYASHI NOBUYUKI5IZUME MASATO1KYORITSU CHEMICAL & CO LTD1NIHON PARKERIZING1
Top patents by PatentIndex Score
22 records- 0194US10619070B2Coating liquid, coating film, and composite materialDAINICHISEIKA COLOR CHEM·Filed 2015·Granted Apr 14, 2020·7 cites·18 claims
- 0283US9359508B2Water-based slurry composition, electrode plate for electricity storage device, and electricity storage deviceKOBAYASHI NOBUYUKI·Filed 2010·Granted Jun 7, 2016·2 cites·20 claims
- 0382US8537525B2Coating liquid for manufacturing electrode plate, undercoating agent, and use therofYAMAZAKI SATOSHI·Filed 2007·Granted Sep 17, 2013·5 cites·6 claims
- 0479US4267313ASaccharide derivative having ureido groupDAINICHISEIKA COLOR CHEM·Filed 1980·Granted May 12, 1981·22 cites·2 claims
- 0578US9181439B2Coating liquid, conductive coating film, electrode plate for electricity storage device, and electricity storage deviceKYORITSU CHEMICAL & CO LTD·Filed 2013·Granted Nov 10, 2015·2 cites·37 claims
- 0677US9359509B2Aqueous carbon filler dispersion coating liquid, conductivity-imparting material, electrode plate for an electrical storage device, manufacturing method therefore, and electrical storage deviceKOBAYASHI NOBUYUKI·Filed 2010·Granted Jun 7, 2016·1 cites·8 claims
- 0773US8133541B2Hydroxyalkylated chitosan solutionTSUCHIDA SHINYA·Filed 2006·Granted Mar 13, 2012·2 cites·12 claims
- 0871US7294362B2Aqueous agent for treating substrate, method for treating substrate and treated substrateNIHON PARKERIZING·Filed 2003·Granted Nov 13, 2007·10 cites·7 claims
- 0967US9834688B2Aqueous carbon filler dispersion coating liquid, conductivity-imparting material, electrode plate for an electrical storage device, manufacturing method therefore, and electrical storage deviceDAINICHISEIKA COLOR CHEM·Filed 2016·Granted Dec 5, 2017·0 cites·12 claims
- 1065US9269501B2Coating formulation for manufacturing electrode plate and use thereofDAINICHISEIKA COLOR CHEM·Filed 2013·Granted Feb 23, 2016·0 cites·10 claims
- 1165US6858312B2Aqueous compositions and process for the surface modification of articles by use of the aqueous compositionsDAINICHISEIKA COLOR CHEM·Filed 2001·Granted Feb 22, 2005·7 cites·19 claims
- 1265US4853429ASeed colorantDAINICHISEIKA COLOR CHEM·Filed 1988·Granted Aug 1, 1989·18 cites·3 claims
- 1358US9359718B2Aqueous solution compositionKOBAYASHI NOBUYUKI·Filed 2007·Granted Jun 7, 2016·0 cites·4 claims
- 1458US8628610B2Dispersant for use in a carbon fillerKOBAYASHI NOBUYUKI·Filed 2010·Granted Jan 14, 2014·0 cites·15 claims
- 1557US4881343ASeed colorantDAINICHISEIKA COLOR CHEM·Filed 1989·Granted Nov 21, 1989·14 cites·10 claims
- 1656US9966596B2Coating liquid, coating liquid for manufacturing electrode plate, undercoating agent, and use thereofDAINICHISEIKA COLOR CHEM·Filed 2015·Granted May 8, 2018·0 cites·8 claims
- 1753US6989440B2Purified chitins and production process thereofDAINICHISEIKA COLOR CHEM·Filed 2002·Granted Jan 24, 2006·1 cites·7 claims
- 1850US2018139988A1Preservative composition and preservation liquid for fruits and vegetables, and fruits and vegetablesDAINICHISEIKA COLOR CHEM·Filed 2016·Application pending·0 cites
- 1949US9123940B2Coating liquid, coating liquid for manufacturing electrode plate, undercoating agent, and use thereofSANNAN TAKANORI·Filed 2009·Granted Sep 1, 2015·1 cites·30 claims
- 2049US8945767B2Aqueous coating liquid for an electrode plate, electrode plate for an electrical storage device, method for manufacturing an electrode plate for an electrical storage device, and electrical storage deviceKOBAYASHI NOBUYUKI·Filed 2010·Granted Feb 3, 2015·0 cites·19 claims
- 2147US2014112972A1Anti-adhesion medical material and method for producing sameDAINICHISEIKA COLOR CHEM·Filed 2014·Application pending·0 cites
- 2245US9125837B2Process for producing silylated pullulan and cosmetic preparationIZUME MASATO·Filed 2007·Granted Sep 8, 2015·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →