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Yugo Yamamoto
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Chiba-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image display device sealing material and image display device seal...
Patent number
11,264,589
Issue date
Mar 1, 2022
Mitsui Chemicals, Inc.
Yusuke Tomita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical-device surface-sealing composition, optical-device surface-...
Patent number
10,050,224
Issue date
Aug 14, 2018
Mitsui Chemicals, Inc.
Yugo Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface sealant for optical semiconductor, method for manufacturing...
Patent number
9,013,049
Issue date
Apr 21, 2015
Mitsui Chemicals, Inc.
Yugo Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerizable epoxy composition, and sealing material composition c...
Patent number
8,889,803
Issue date
Nov 18, 2014
Mitsui Chemicals, Inc.
Yasushi Takamatsu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Latent curing agents, epoxy resin compositions containing the same,...
Patent number
8,466,238
Issue date
Jun 18, 2013
Mitsui Chemicals, Inc.
Hiroaki Tamatani
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for bonding members, composite film and use thereof
Patent number
8,216,684
Issue date
Jul 10, 2012
Mitsu Chemicals, Inc.
Yuichi Ito
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sealing material for flat panel display
Patent number
7,914,641
Issue date
Mar 29, 2011
Mitsui Chemicals, Inc.
Yugo Yamamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Photo-curable resin composition and sealing agent for flat panel di...
Patent number
7,495,035
Issue date
Feb 24, 2009
Mitsui Chemicals, Inc.
Yugo Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ionic compound, resin composition containing the same and use thereof
Patent number
7,211,636
Issue date
May 1, 2007
Mitsui Chemicals, Inc.
Yugo Yamamoto
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROTECTION MEMBER FOR SEMICONDUCTOR, PROTECTION COMPOSITION FOR INK...
Publication number
20220186066
Publication date
Jun 16, 2022
Mitsui Chemicals, Inc.
Yasuharu YAMADA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
IMAGE DISPLAY DEVICE SEALING MATERIAL AND IMAGE DISPLAY DEVICE SEAL...
Publication number
20200176706
Publication date
Jun 4, 2020
Mitsui Chemicals, Inc.
Yusuke TOMITA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SURFACE SEALING MATERIAL FOR ORGANIC EL ELEMENTS AND CURED PRODUCT...
Publication number
20170324040
Publication date
Nov 9, 2017
Mitsui Chemicals, Inc.
Yugo YAMAMOTO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OPTICAL-DEVICE SURFACE-SEALING COMPOSITION, OPTICAL-DEVICE SURFACE-...
Publication number
20150034928
Publication date
Feb 5, 2015
Mitsui Chemicals, Inc.
Yugo Yamamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SURFACE SEALING AGENT FOR ORGANIC EL ELEMENT, ORGANIC EL DEVICE USI...
Publication number
20140367670
Publication date
Dec 18, 2014
Yugo Yamamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMERIZABLE EPOXY COMPOSITION AND ORGANIC EL DEVICE
Publication number
20140131691
Publication date
May 15, 2014
Mitsui Chemicals, Inc.
Yugo Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE SEALANT FOR OPTICAL SEMICONDUCTOR, METHOD FOR MANUFACTURING...
Publication number
20130153880
Publication date
Jun 20, 2013
MITSUI CHEMICALS, INC.
Yugo Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMERIZABLE EPOXY COMPOSITION, AND SEALING MATERIAL COMPOSITION C...
Publication number
20110001419
Publication date
Jan 6, 2011
Mitsui Chemicals, Inc.
Yasushi Takamatsu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LATENT CURING AGENTS, EPOXY RESIN COMPOSITIONS CONTAINING THE SAME,...
Publication number
20100253213
Publication date
Oct 7, 2010
Mitsui Chemicals, Inc.
Hiroaki Tamatani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEALING MATERIAL FOR FLAT PANEL DISPLAY
Publication number
20100152315
Publication date
Jun 17, 2010
Mitsui Chemicals, Inc.
Yugo Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Resin Composition for Sealing Material, Sealing Material, Sealing M...
Publication number
20080161471
Publication date
Jul 3, 2008
Mitsui Chemicals, Inc.
Yugo Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method For Bonding Members, Composite Film And Uses Thereof
Publication number
20080160339
Publication date
Jul 3, 2008
Mitsui Chemicals, Inc.
Yuichi Ito
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Ionic compound, resin composition containing the same and use thereof
Publication number
20060293477
Publication date
Dec 28, 2006
MITSUI CHEMICALS, INC.
Yugo Yamamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Photo-curable resin composition and sealing agent for flat panel di...
Publication number
20060241208
Publication date
Oct 26, 2006
Mitsu Chemicals, Inc.
Yugo Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Photocationic-curable resin composition and uses thereof
Publication number
20030062125
Publication date
Apr 3, 2003
Yasushi Takamatsu
G02 - OPTICS