Inventor
AKUTSU YASUSHI
JP52 patents
⚠️ This page may combine multiple inventors who share the name “AKUTSU YASUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEXERIALS CORP
36 patentsUS10304796B2May 28, 2019
Anisotropic electrically conductive film having electrically conductive particles disposed in a lattice point region of a planar lattice pattern
DEXERIALS CORP4 citations84
US10026709B2Jul 17, 2018
Anisotropic electrically conductive film
DEXERIALS CORP8 citations84
US9960139B2May 1, 2018
Anisotropic conductive film, method for producing anisotropic conductive film, method for producing connection body, and connection method
DEXERIALS CORP5 citations84
US10272598B2Apr 30, 2019
Method of producing anisotropic conductive film and anisotropic conductive film
DEXERIALS CORP7 citations83
US10199358B2Feb 5, 2019
Multilayer substrate
DEXERIALS CORP3 citations73
US9997486B2Jun 12, 2018
Anisotropic conductive film including oblique region having lower curing ratio
DEXERIALS CORP5 citations73
US9991614B2Jun 5, 2018
Anisotropic electrically conductive film and connection structure
DEXERIALS CORP2 citations73
US10121756B2Nov 6, 2018
Anisotropic conductive film and connection structure
DEXERIALS CORP2 citations72
US11591499B2Feb 28, 2023
Anisotropic conductive film
DEXERIALS CORP2 citations70
US9960138B2May 1, 2018
Connection body
DEXERIALS CORP3 citations69
US9673168B2Jun 6, 2017
Connection body
DEXERIALS CORP5 citations69
US12087722B2Sep 10, 2024
Anisotropic electrically conductive film
DEXERIALS CORP0 citations62
US11923333B2Mar 5, 2024
Anisotropic electrically conductive film
DEXERIALS CORP0 citations62
US11794444B2Oct 24, 2023
Anisotropic conductive film
DEXERIALS CORP0 citations62
US11787976B2Oct 17, 2023
Method of producing anisotropic conductive film and anisotropic conductive film
DEXERIALS CORP0 citations62
US11309270B2Apr 19, 2022
Anisotropic conductive film and production method of the same
DEXERIALS CORP0 citations62
US11248148B2Feb 15, 2022
Method for manufacturing electrically conductive adhesive film, electrically conductive adhesive film, and method for manufacturing connector
DEXERIALS CORP0 citations62
US11136476B2Oct 5, 2021
Method of producing anisotropic conductive film and anisotropic conductive film
DEXERIALS CORP0 citations62
US10943879B2Mar 9, 2021
Bump-forming film, semiconductor device and manufacturing method thereof, and connection structure
DEXERIALS CORP0 citations62
US10553554B2Feb 4, 2020
Anisotropic conductive film
DEXERIALS CORP1 citations62
US10388624B2Aug 20, 2019
Anisotropic conductive film and connection structure
DEXERIALS CORP1 citations62
US12480024B2Nov 25, 2025
Anisotropic conductive film
DEXERIALS CORP0 citations59
US12066458B2Aug 20, 2024
Conductive particle-disposed film having conductive particles disposed within an elastomer film, method for producing the same, test probe unit, and continuity test method
DEXERIALS CORP0 citations52
US11732105B2Aug 22, 2023
Filler disposition film
DEXERIALS CORP0 citations52
US11195813B2Dec 7, 2021
Anisotropic conductive film and production method of the same
DEXERIALS CORP0 citations52
US11139629B2Oct 5, 2021
Method for manufacturing electrically conductive adhesive film, electrically conductive adhesive film, and method for manufacturing connector
DEXERIALS CORP0 citations52
US11049842B2Jun 29, 2021
Alignment method, method for connecting electronic component, method for manufacturing connection body, connection body and anisotropic conductive film
DEXERIALS CORP0 citations52
US10854571B2Dec 1, 2020
Anisotropic conductive film with conductive particles forming repeating units of polygons
DEXERIALS CORP0 citations52
US10714444B2Jul 14, 2020
Anisotropic conductive film
DEXERIALS CORP0 citations52
US10461054B2Oct 29, 2019
Anisotropic conductive film and production method of the same
DEXERIALS CORP0 citations52
US10373926B2Aug 6, 2019
Anisotropic conductive film, method for producing anisotropic conductive film, method for producing connection body, and connection method
DEXERIALS CORP0 citations52
US9585247B2Feb 28, 2017
Anisotropic conductive film and method of producing the same
DEXERIALS CORP1 citations52
US11901325B2Feb 13, 2024
Multilayer substrate
DEXERIALS CORP0 citations51
US10299382B2May 21, 2019
Connection body and connection body manufacturing method
DEXERIALS CORP0 citations48
US11685137B2Jun 27, 2023
Anisotropic conductive film and connection structure
DEXERIALS CORP0 citations47
US10154587B2Dec 11, 2018
Electrical connection material
DEXERIALS CORP0 citations42
AKUTSU YASUSHI
7 patentsUS8846142B2Sep 30, 2014
Conductive particle, anisotropic conductive interconnection material that uses the conductive particle, and method for producing the conductive particle
AKUTSU YASUSHI0 citations51
US8309224B2Nov 13, 2012
Conductive particle, anisotropic conductive interconnection material that uses the conductive particle, and method for producing the conductive particle
AKUTSU YASUSHI0 citations51
US9515042B2Dec 6, 2016
Anisotropic conductive film, connection structure and method of producing the same
AKUTSU YASUSHI0 citations48
US9023464B2May 5, 2015
Connecting film, and joined structure and method for producing the same
AKUTSU YASUSHI1 citations48
US8524032B2Sep 3, 2013
Connecting film, and joined structure and method for producing the same
AKUTSU YASUSHI0 citations48
US8319222B2Nov 27, 2012
Adhesive composition
AKUTSU YASUSHI0 citations48
US8221880B2Jul 17, 2012
Adhesive composition
AKUTSU YASUSHI0 citations48
SONY CHEMICALS CORP
3 patentsYAMADA YASUNOBU
1 patentMIYAUCHI KOUICHI
1 patentSONY CHEM & INF DEVICE CORP
1 patentSONY CORP
1 patentShowing the top 50 of 52 patents by PatentIndex Score.