Inventor
FUKUSHI TATSUO
US69 patents
⚠️ This page may combine multiple inventors who share the name “FUKUSHI TATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
29 patentsUS6849314B2Feb 1, 2005
Fluoropolymer blends and multilayer articles
3M INNOVATIVE PROPERTIES CO67 citations96
US6080487AJun 27, 2000
Method of improving adhesion between a fluoropolymer and a substrate
3M INNOVATIVE PROPERTIES CO72 citations95
US6074719AJun 13, 2000
Multi-layer compositions having a fluoropolymer layer
3M INNOVATIVE PROPERTIES CO45 citations94
US6759129B2Jul 6, 2004
Adhesion and bonding of multi-layer articles including a fluoropolymer layer
3M INNOVATIVE PROPERTIES CO49 citations93
US7323514B2Jan 29, 2008
Low refractive index fluoropolymer coating compositions for use in antireflective polymer films
3M INNOVATIVE PROPERTIES CO37 citations92
US7265162B2Sep 4, 2007
Bromine, chlorine or iodine functional polymer electrolytes crosslinked by e-beam
3M INNOVATIVE PROPERTIES CO49 citations92
US6878440B1Apr 12, 2005
Pressure sensitive adhesive sheet and production method thereof
3M INNOVATIVE PROPERTIES CO35 citations92
US6686012B1Feb 3, 2004
Multi-layer articles including a fluoroplastic layer
3M INNOVATIVE PROPERTIES CO44 citations90
US11248117B2Feb 15, 2022
Fluorinated elastomers cured by actinic radiation and methods thereof
3M INNOVATIVE PROPERTIES CO8 citations84
US7638581B2Dec 29, 2009
Fluoropolymer nanoparticle coating composition
3M INNOVATIVE PROPERTIES CO18 citations84
US7148300B2Dec 12, 2006
Fluoroelastomers with improved permeation resistance and method for making the same
3M INNOVATIVE PROPERTIES CO13 citations84
US7351471B2Apr 1, 2008
Fluoropolymer coating compositions with multifunctional fluoroalkyl crosslinkers for anti-reflective polymer films
3M INNOVATIVE PROPERTIES CO11 citations83
US7138470B2Nov 21, 2006
Fluoroelastomers with improved low temperature property and method for making the same
3M INNOVATIVE PROPERTIES CO15 citations77
US7291369B2Nov 6, 2007
Multi-layer articles including a fluoroelastomer layer and a barrier layer and method of making the same
3M INNOVATIVE PROPERTIES CO8 citations74
US10513626B2Dec 24, 2019
Stain resistant microsphere articles
3M INNOVATIVE PROPERTIES CO2 citations73
US9982091B2May 29, 2018
Highly fluorinated elastomers
3M INNOVATIVE PROPERTIES CO5 citations73
US6884860B1Apr 26, 2005
Fluoroelastomer copolymer based on tetrafluoroethylene, chlorotrifluoroethylene, hexafluoropropylene and vinylidene fluoride
3M INNOVATIVE PROPERTIES CO7 citations73
US6864336B2Mar 8, 2005
Fluoroelastomers having low temperature characteristics and solvent resistance
3M INNOVATIVE PROPERTIES CO11 citations73
US10590224B2Mar 17, 2020
Fluorinated block copolymers
3M INNOVATIVE PROPERTIES CO3 citations72
US10927235B2Feb 23, 2021
Fluorinated thermosetting plastic with iodine endgroups
3M INNOVATIVE PROPERTIES CO2 citations71
US6773755B2Aug 10, 2004
Process for preparing a multi-layer article having a fluoroplastic layer and an elastomer layer
3M INNOVATIVE PROPERTIES CO8 citations71
US11326007B2May 10, 2022
Branched perfluorovinyl ether compounds, methods of making the same, and fluoropolymers derived from the branched perfluorovinyl ether compounds
3M INNOVATIVE PROPERTIES CO0 citations63
US11130829B2Sep 28, 2021
Peroxide-curable fluoropolymer composition including solvent and method of using the same
3M INNOVATIVE PROPERTIES CO0 citations63
US7569275B2Aug 4, 2009
Fluoropolymer articles
3M INNOVATIVE PROPERTIES CO6 citations63
US9187630B2Nov 17, 2015
Processing aid composition derived from a sulfinate-containing molecule
3M INNOVATIVE PROPERTIES CO3 citations62
US11267922B2Mar 8, 2022
Fluorinated block copolymers derived from nitrile cure-site monomers
3M INNOVATIVE PROPERTIES CO0 citations61
US11261280B2Mar 1, 2022
Fluorinated block copolymers
3M INNOVATIVE PROPERTIES CO0 citations61
US7431991B2Oct 7, 2008
Fuel management system comprising a fluoroelastomer layer having a hydrotalcite compound
3M INNOVATIVE PROPERTIES CO6 citations61
US10676591B2Jun 9, 2020
Conductive fluoropolymer compositions
3M INNOVATIVE PROPERTIES CO1 citations59
3M INNOVATIVE PROPERTIES COMPANY
9 patentsUS12509569B2Dec 30, 2025
Curable fluoropolymer compositions comprising metal fluoride particles and articles therefrom
3M INNOVATIVE PROPERTIES COMPANY0 citations63
US11919984B2Mar 5, 2024
Blends of crosslinking agents for fluoroelastomers
3M INNOVATIVE PROPERTIES COMPANY0 citations63
US11859074B2Jan 2, 2024
Curable fluoroelastomer composition
3M INNOVATIVE PROPERTIES COMPANY0 citations63
US12428384B2Sep 30, 2025
Hydroxy-functionalized triazine compounds, curable fluoropolymer compositions comprising such compounds and cured articles therefrom
3M INNOVATIVE PROPERTIES COMPANY0 citations62
US12084561B2Sep 10, 2024
Curable fluoropolymer compositions comprising bis phthalonitrile-containing compound and cured articles therefrom
3M INNOVATIVE PROPERTIES COMPANY0 citations61
US11499032B2Nov 15, 2022
Curable fluoropolymer compositions comprising a compound containing a phthalonitrile and an olefinic bond and cured articles therefrom
3M INNOVATIVE PROPERTIES COMPANY0 citations61
US11492457B2Nov 8, 2022
Curable fluoropolymer compositions comprising a compound containing a phthalonitrile and a nucleophilic functional group and cured articles therefrom
3M INNOVATIVE PROPERTIES COMPANY0 citations61
US11597816B2Mar 7, 2023
Peroxide-cured halogenated elastomers having a silicon-containing superficial layer
3M INNOVATIVE PROPERTIES COMPANY0 citations60
US12116476B2Oct 15, 2024
Latex blends of amorphous perfluorinated polymers and articles derived therefrom
3M INNOVATIVE PROPERTIES COMPANY0 citations59
MINNESOTA MINING & MFG
8 patentsUS5827587AOct 27, 1998
Multi-layer compositions having a fluoropolymer layer
MINNESOTA MINING & MFG68 citations96
US5658671AAug 19, 1997
Fluoroelastomer coating composition
MINNESOTA MINING & MFG53 citations96
US5658670AAug 19, 1997
Multi-layer compositions having a fluoropolymer layer
MINNESOTA MINING & MFG89 citations96
US5656121AAug 12, 1997
Method of making multi-layer composites having a fluoropolymer layer
MINNESOTA MINING & MFG75 citations96
US5855977AJan 5, 1999
Multi-layer compositions comprising a fluoropolymer
MINNESOTA MINING & MFG81 citations94
US5626930AMay 6, 1997
Multi-layer compositions having a fluoroplastic layer
MINNESOTA MINING & MFG24 citations93
US5512225AApr 30, 1996
Method of increasing interlayer adhesion of multi-layer compositions having a fluoroplastic layer
MINNESOTA MINING & MFG34 citations93
US5451625ASep 19, 1995
Fluoroelastomer coating composition
MINNESOTA MINING & MFG38 citations93
FUKUSHI TATSUO
3 patentsUS8835551B2Sep 16, 2014
Ultra low viscosity iodine containing amorphous fluoropolymers
FUKUSHI TATSUO7 citations78
US9212279B2Dec 15, 2015
Microemulsions and fluoropolymers made using microemulsions
FUKUSHI TATSUO5 citations71
US10358584B2Jul 23, 2019
Fluoropolymer blend and articles thereof
FUKUSHI TATSUO2 citations69
DAHLKE GREGG D
1 patentShowing the top 50 of 69 patents by PatentIndex Score.