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Masataka Aoyama
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Ichihara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Methacrylic resin composition and molded article
Patent number
8,969,468
Issue date
Mar 3, 2015
Du Pont Mitsui Polychemicals Co., Ltd.
Masataka Aoyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Tacky resin composition and pressure-sensitive adhesive film or sheet
Patent number
8,497,321
Issue date
Jul 30, 2013
Du Pont Mitsui Polychemicals Co., Ltd.
Masataka Aoyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Flame retardant resin composition
Patent number
6,667,358
Issue date
Dec 23, 2003
DuPont-Mitsui Polychemicals Co.
Masataka Aoyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
RESIN COMPOSITION AND MOLDED PRODUCT
Publication number
20220089847
Publication date
Mar 24, 2022
DOW-MITSUI POLYCHEMICALS CO., LTD.
Koichi NISHIJIMA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHACRYLIC RESIN COMPOSITION AND MOLDED ARTICLE
Publication number
20140100322
Publication date
Apr 10, 2014
DU PONT-MITSUI POLYCHEMICALS CO., LTD.
Masataka Aoyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRESSURE-SENSITIVE ADHESIVE FILM OR SHEET, SURFACE PROTECTION FILM...
Publication number
20130330548
Publication date
Dec 12, 2013
DU PONT-MITSUI POLYCHEMICALS CO., LTD.
Masataka Aoyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LAMINATE FILM, AND FILM FOR USE IN PRODUCTION OF SEMICONDUCTOR COMP...
Publication number
20130130001
Publication date
May 23, 2013
Dupont-Mitsui Polychemicals Co., Ltd.
Masataka Aoyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
TACKY RESIN COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE FILM OR SHEET
Publication number
20100317802
Publication date
Dec 16, 2010
DU PONT-MITSUI POLYCHEMICALS CO., LTD.
Masataka Aoyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADHESIVE FILM OR SHEET
Publication number
20100255302
Publication date
Oct 7, 2010
DU PONT-MITSUI POLYCHEMICALS CO., LTD.
Masataka Aoyama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL