Inventor · disambiguated record
Kazuyuki Fukuda
Also filed as: FUKUDA KAZUYUKI
36 granted patents·16 pending applications·212 citations·filing 1990–2023
96Inventor score
Top patents by PatentIndex Score
52 records- 0192US7524900B2Gas-barrier composition, coating film and method for production of the same, and layered materialMITSUI CHEMICALS INC·Filed 2006·Granted Apr 28, 2009·13 cites·17 claims
- 0292US6743508B2Fep pelletDAIKIN AMERICA INC·Filed 2002·Granted Jun 1, 2004·35 cites·11 claims
- 0387US7923519B2FEP pelletDAIKIN IND LTD·Filed 2007·Granted Apr 12, 2011·13 cites·6 claims
- 0485US5026778APolypropylene-based resin composition and process for preparation of sheets comprising the resin compositionIDEMITSU PETROCHEMICAL CO·Filed 1990·Granted Jun 25, 1991·44 cites·23 claims
- 0582US6703464B2Flourine-containing copolymerDAIKIN AMERICA INC·Filed 2002·Granted Mar 9, 2004·18 cites·9 claims
- 0679US8338361B2Fragrance compositionTAKAHASHI FUMIKAZU·Filed 2010·Granted Dec 25, 2012·4 cites·7 claims
- 0775US7105619B2Fluorine-containing copolymerDAIKIN IND LTD·Filed 2003·Granted Sep 12, 2006·11 cites·9 claims
- 0875US6495171B2Interleukin-4 production inhibitorsKAO CORP·Filed 2001·Granted Dec 17, 2002·8 cites·24 claims
- 0973US10385157B2Blocked isocyanate, coating composition, adhesive composition, and articleMITSUI CHEMICALS INC·Filed 2014·Granted Aug 20, 2019·1 cites·10 claims
- 1071US11072678B2Blocked isocyanate, coating composition, adhesive composition, and articleMITSUI CHEMICALS INC·Filed 2019·Granted Jul 27, 2021·0 cites·9 claims
- 1169US6974596B2Interleukin-4 production inhibitorsKAO CORP·Filed 2002·Granted Dec 13, 2005·3 cites·13 claims
- 1269US2025160331A1Antibacterial agentMITSUI CHEMICALS INC·Filed 2023·Application pending·0 cites
- 1368US7786331B2Fragrance compositionKAO CORP·Filed 2009·Granted Aug 31, 2010·1 cites·18 claims
- 1468US7125911B2Autonomic nerve regulating agentKAO CORP·Filed 2001·Granted Oct 24, 2006·2 cites·24 claims
- 1567US7648956B2Fragrance compositionKAO CORP·Filed 2006·Granted Jan 19, 2010·1 cites·13 claims
- 1667US2025215140A1Polyurethane dispersion and ink compositionMITSUI CHEMICALS INC·Filed 2023·Application pending·0 cites
- 1767US2025066531A1Aqueous polyurethane composition, heat-resistant coating agent, first laminate, bag, second laminate, method for producing first laminate, and method for producing second laminateMITSUI CHEMICALS INC·Filed 2022·Application pending·0 cites
- 1866US2022228024A1Coating agent and laminateMITSUI CHEMICALS INC·Filed 2020·Application pending·0 cites
- 1966US2024101748A1Polyurethane dispersion, gas barrier coating material, and laminateMITSUI CHEMICALS INC·Filed 2022·Application pending·0 cites
- 2064US7879947B2Gas-barrier composition, coating film and method for production of the same, and layered materialMITSUI CHEMICALS INC·Filed 2009·Granted Feb 1, 2011·0 cites·4 claims
- 2163US2023295459A1Coating composition and laminateMITSUI CHEMICALS INC·Filed 2021·Application pending·0 cites
- 2262US12351674B2Polyurethane resin composition, repellent, water repellent for fibers, and stain-proof coating agentMITSUI CHEMICALS INC·Filed 2020·Granted Jul 8, 2025·0 cites·7 claims
- 2362US12269930B2Polyurethane dispersionMITSUI CHEMICALS INC·Filed 2020·Granted Apr 8, 2025·0 cites·6 claims
- 2462US9725422B2Isocyanurate compositionMITSUI CHEMICALS INC·Filed 2015·Granted Aug 8, 2017·0 cites·4 claims
- 2562US2023323010A1Polyurethane resin, non-natural leather, and inkMITSUI CHEMICALS INC·Filed 2021·Application pending·0 cites
- 2661US11179922B2Barrier laminate filmMITSUI CHEMICALS TOHCELLO INC·Filed 2018·Granted Nov 23, 2021·0 cites·13 claims
- 2761US9873676B2Isocyanurate compositionMITSUI CHEMICALS INC·Filed 2015·Granted Jan 23, 2018·0 cites·5 claims
- 2861US2025153469A1LaminateMITSUI CHEMICALS INC·Filed 2023·Application pending·0 cites
- 2959US5198144ABathing preparationKAO CORP·Filed 1991·Granted Mar 30, 1993·28 cites·16 claims
- 3059US2023340184A1Water-dispersible blocked isocyanate, fiber-treating agent, water repellent, coating composition, and adhesiveMITSUI CHEMICALS INC·Filed 2021·Application pending·0 cites
- 3158US7253300B2Production process for high purity tricyclo-[5.2.1.02,6]decane-2-carboxylic acid esterKAO CORP·Filed 2004·Granted Aug 7, 2007·2 cites·14 claims
- 3258US2023357485A1Water-dispersible polyisocyanate, aqueous polyurethane resin composition, and articleMITSUI CHEMICALS INC·Filed 2021·Application pending·0 cites
- 3358US2023365741A1Water-dispersible polyisocyanate, aqueous polyurethane resin composition, and articleMITSUI CHEMICALS INC·Filed 2021·Application pending·0 cites
- 3457US2016376521A1Perfume compositionKAO CORP·Filed 2014·Application pending·0 cites
- 3557US2004048933A1Autonomic nerve regulating agentKAO CORP·Filed 2003·Application pending·0 cites
- 3656US8334351B2FEP pelletKONO HIDEKI·Filed 2011·Granted Dec 18, 2012·0 cites·1 claims
- 3755US9056820B2Alicyclic alcoholKITAMURA MITSUHARU·Filed 2011·Granted Jun 16, 2015·0 cites·7 claims
- 3855US9029613B2Alicyclic alcoholKITAMURA MITSUHARU·Filed 2011·Granted May 12, 2015·0 cites·3 claims
- 3954US12359063B2Polycarbodiimide composition, producing method of polycarbodiimide composition, aqueous dispersion composition, solution composition, resin composition, resin cured product, and carbodiimide cross-linking agent for fiber treatmentMITSUI CHEMICALS INC·Filed 2019·Granted Jul 15, 2025·0 cites·12 claims
- 4053US6960359B2Interleukin-4 production inhibitorsKAO CORP·Filed 2002·Granted Nov 1, 2005·0 cites·21 claims
- 4152US10793666B2Polyisocyanate composition, polyurethane resin and two-component curable polyurethane compositionMITSUI CHEMICALS INC·Filed 2016·Granted Oct 6, 2020·0 cites·5 claims
- 4250US7491833B2Valerolactone compounds and perfume compositionKAO CORP·Filed 2003·Granted Feb 17, 2009·0 cites·21 claims
- 4350US7241491B2Polyimide metal laminateMITSUI CHEMICALS INC·Filed 2004·Granted Jul 10, 2007·5 cites·6 claims
- 4449US11421135B2Curable composition, coating material, solar cell coating material, solar cell back sheet coating material, adhesive, solar cell adhesive, solar cell back sheet adhesive, producing method of sheet, and curing agentMITSUI CHEMICALS INC·Filed 2017·Granted Aug 23, 2022·0 cites·11 claims
- 4549US5141666ABathing preparationKAO CORP·Filed 1990·Granted Aug 25, 1992·15 cites·8 claims
- 4649US2004039065A1Autonomic nerve regulating agentKAO CORP·Filed 2003·Application pending·0 cites
- 4746US7902142B2Fragrance compositionKAO CORP·Filed 2006·Granted Mar 8, 2011·0 cites·18 claims
- 4844US2002106415A1Interleukin-4production inhibitorsFiled 2000·Application pending·0 cites
- 4943US8247026B2Optical film and method for producing sameNISHINO FUMIAKI·Filed 2007·Granted Aug 21, 2012·0 cites·13 claims
- 5040US2005118431A1Fep pelletDAIKIN IND LTD UMEDA CT BUILDI·Filed 2003·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →