Inventor · disambiguated record
Takayuki Nagasawa
Also filed as: NAGASAWA TAKAYUKI
48 granted patents·8 pending applications·178 citations·filing 1991–2023
97Inventor score
Top patents by PatentIndex Score
56 records- 0197US11417842B2Conductive polymer composite and conductive polymer compositionSHINETSU CHEMICAL CO·Filed 2020·Granted Aug 16, 2022·4 cites·13 claims
- 0294US8703384B2Positive resist composition and patterning processKOBAYASHI TOMOHIRO·Filed 2011·Granted Apr 22, 2014·11 cites·6 claims
- 0391US9587137B2Conductive polymer composite comprising a sulfo group-containing dopant polymer and substrateSHINETSU CHEMICAL CO·Filed 2015·Granted Mar 7, 2017·3 cites·20 claims
- 0490US7952371B2Integrated circuit device having ground open detection circuitFUJITSU SEMICONDUCTOR LTD·Filed 2010·Granted May 31, 2011·9 cites·12 claims
- 0589US6088291ASemiconductor memory deviceFUJITSU LTD·Filed 1998·Granted Jul 11, 2000·60 cites·44 claims
- 0688US9558862B2Conductive polymer composition, coated article having antistatic film formed from the composition, and patterning process using the compositionSHINETSU POLYMER CO·Filed 2013·Granted Jan 31, 2017·4 cites·16 claims
- 0787US10020089B2Conductive polymer composite and substrateSHINETSU CHEMICAL CO·Filed 2015·Granted Jul 10, 2018·2 cites·7 claims
- 0887US9666327B2Conductive polymer material and substrateSHINETSU CHEMICAL CO·Filed 2015·Granted May 30, 2017·3 cites·20 claims
- 0985US10053588B2Conductive material and substrateSHINETSU CHEMICAL CO·Filed 2016·Granted Aug 21, 2018·2 cites·20 claims
- 1085US9777093B2Polymer compound for a conductive polymer and method for producing sameSHINETSU CHEMICAL CO·Filed 2016·Granted Oct 3, 2017·2 cites·2 claims
- 1185US9493597B2Polymer compound having a specific super strongly acidic sulfo groupSHINETSU CHEMICAL CO·Filed 2014·Granted Nov 15, 2016·4 cites·8 claims
- 1283US9663656B2Conductive polymer material and substrateSHINETSU CHEMICAL CO·Filed 2015·Granted May 30, 2017·2 cites·20 claims
- 1382US8802351B2Water-dispersible electrically conductive fluorine-containing polyaniline compositions for lithographyBOZANO LUISA DOMINICA·Filed 2012·Granted Aug 12, 2014·4 cites·21 claims
- 1481US10559397B2Conductive polymer composite and substrateSHINETSU CHEMICAL CO·Filed 2018·Granted Feb 11, 2020·1 cites·20 claims
- 1581US10295906B2Conductive polymer composition, coated article, and patterning processSHINETSU CHEMICAL CO·Filed 2016·Granted May 21, 2019·3 cites·18 claims
- 1680US6246620B1Semiconductor memory deviceFUJITSU LTD·Filed 2000·Granted Jun 12, 2001·22 cites·10 claims
- 1778US9752045B2Conductive polymer composite and substrateSHINETSU CHEMICAL CO·Filed 2016·Granted Sep 5, 2017·1 cites·20 claims
- 1876US9657115B2Polymer compound for a conductive polymer and method for manufacturing sameSHINETSU CHEMICAL CO·Filed 2014·Granted May 23, 2017·2 cites·1 claims
- 1972US2024219836A1Conductive Polymer Composition, Coated Product, And Patterning ProcessSHINETSU CHEMICAL CO·Filed 2023·Application pending·0 cites
- 2071US11208509B2Polymer compound for conductive polymer and method for producing sameSHINETSU CHEMICAL CO·Filed 2020·Granted Dec 28, 2021·0 cites·3 claims
- 2170US9223205B2Acid generator, chemically amplified resist composition, and patterning processSHINETSU CHEMICAL CO·Filed 2013·Granted Dec 29, 2015·1 cites·17 claims
- 2269US10851188B2Polymer compound for conductive polymer and method for producing sameSHINETSU CHEMICAL CO·Filed 2018·Granted Dec 1, 2020·0 cites·2 claims
- 2369US2023168584A1Conductive polymer composition, coated product, and patterning processSHINETSU CHEMICAL CO·Filed 2022·Application pending·0 cites
- 2466US7141939B2Power supply circuit that is stable against sudden load changeFFC LTD·Filed 2004·Granted Nov 28, 2006·15 cites·8 claims
- 2566US2024215890A1Bio-Electrode, Bio-Electrode Composition, And Method For Manufacturing Bio-ElectrodeSHINETSU CHEMICAL CO·Filed 2023·Application pending·0 cites
- 2662US6459641B2Semiconductor memory deviceFUJITSU LTD·Filed 2001·Granted Oct 1, 2002·9 cites·11 claims
- 2761US12415931B2Conductive polymer composition, substrate, and method for producing substrateSHINETSU CHEMICAL CO·Filed 2021·Granted Sep 16, 2025·0 cites·15 claims
- 2860US2024215891A1Bio-Electrode Composition, Bio-Electrode, And Method For Manufacturing Bio-ElectrodeSHINETSU CHEMICAL CO·Filed 2023·Application pending·0 cites
- 2958US11286320B2Polymerizable monomer, polymer compound for conductive polymer, and method for producing the polymer compoundSHINETSU CHEMICAL CO·Filed 2020·Granted Mar 29, 2022·0 cites·4 claims
- 3056US12415930B2Conductive polymer composition, substrate, and method for producing substrateSHINETSU CHEMICAL CO·Filed 2022·Granted Sep 16, 2025·0 cites·13 claims
- 3154US8754632B2Integrated circuit with power state determination circuitSUGIYAMA HIDETOSHI·Filed 2011·Granted Jun 17, 2014·1 cites·16 claims
- 3253US12398288B2Conductive polymer composition, substrate, and method for producing substrateSHINETSU CHEMICAL CO·Filed 2021·Granted Aug 26, 2025·0 cites·18 claims
- 3353US10125202B2Polymer compound for a conductive polymer and method for producing sameSHINETSU CHEMICAL CO·Filed 2016·Granted Nov 13, 2018·0 cites·4 claims
- 3452US11852974B2Conductive polymer composition, coated product and patterning processSHINETSU CHEMICAL CO·Filed 2020·Granted Dec 26, 2023·0 cites·11 claims
- 3550US2024209027A1Peptide and peptide-containing compositionPEPTIAID INC·Filed 2022·Application pending·0 cites
- 3649US10363555B2Polymer compound for conductive polymer and method for producing the sameSHINETSU CHEMICAL CO·Filed 2015·Granted Jul 30, 2019·0 cites·5 claims
- 3749US9991019B2Conductive polymer composite and substrateSHINETSU CHEMICAL CO·Filed 2016·Granted Jun 5, 2018·0 cites·20 claims
- 3849US9817314B2Conductive polymer composition, coated article, patterning process, and substrateSHINETSU CHEMICAL CO·Filed 2015·Granted Nov 14, 2017·0 cites·10 claims
- 3948US10240061B2Conductive polymer composite and substrateSHINETSU CHEMICAL CO·Filed 2017·Granted Mar 26, 2019·0 cites·20 claims
- 4048US9595362B2Conductive polymer composition comprising a sulfo group-containing dopant polymerSHINETSU CHEMICAL CO·Filed 2015·Granted Mar 14, 2017·0 cites·20 claims
- 4147US9527937B2Polymer compound for a conductive polymer and method for producing sameSHINETSU CHEMICAL CO·Filed 2015·Granted Dec 27, 2016·0 cites·9 claims
- 4247US2019180888A1Conductive polymer composition, coated article, and patterning processSHINETSU CHEMICAL CO·Filed 2018·Application pending·0 cites
- 4346US9601229B2Conductive polymer composite comprising a sulfo group-containing dopant polymerSHINETSU CHEMICAL CO·Filed 2015·Granted Mar 21, 2017·0 cites·20 claims
- 4445US10023752B2Conductive material and substrateSHINETSU CHEMICAL CO·Filed 2016·Granted Jul 17, 2018·0 cites·20 claims
- 4545US9788422B2Conductive material and substrateSHINETSU CHEMICAL CO·Filed 2016·Granted Oct 10, 2017·0 cites·10 claims
- 4645US6256238B1Semiconductor memory deviceFUJITSU LTD·Filed 2000·Granted Jul 3, 2001·4 cites·7 claims
- 4744US10047237B2Conductive material and substrateSHINETSU CHEMICAL CO·Filed 2016·Granted Aug 14, 2018·0 cites·20 claims
- 4843US9922747B2Conductive material and substrateSHINETSU CHEMICAL CO·Filed 2016·Granted Mar 20, 2018·0 cites·20 claims
- 4943US9663593B2Polymer compound for a conductive polymer and method for producing sameSHINETSU CHEMICAL CO·Filed 2015·Granted May 30, 2017·0 cites·2 claims
- 5042US9916916B2Conductive material and substrateSHINETSU CHEMICAL CO·Filed 2016·Granted Mar 13, 2018·0 cites·20 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →