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Susumu Takasaki
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Ube-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Method for producing aqueous polyimide precursor solution composition
Patent number
11,407,868
Issue date
Aug 9, 2022
Ube Industries, Ltd.
Takeshige Nakayama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing aqueous polyimide precursor solution composition
Patent number
11,407,857
Issue date
Aug 9, 2022
Ube Industries, Ltd.
Takeshige Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing aqueous polyimide precursor solution composition
Patent number
11,401,418
Issue date
Aug 2, 2022
Ube Industries, Ltd.
Takeshige Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for producing polyimide siloxane solution composition, and...
Patent number
9,012,537
Issue date
Apr 21, 2015
Ube Industries, Ltd.
Susumu Takasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING AQUEOUS POLYIMIDE PRECURSOR SOLUTION COMPOSITION
Publication number
20200247969
Publication date
Aug 6, 2020
Ube Industries, Ltd.
Takeshige NAKAYAMA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING AQUEOUS POLYIMIDE PRECURSOR SOLUTION COMPOSITION
Publication number
20200224029
Publication date
Jul 16, 2020
Ube Industries, Ltd.
Takeshige Nakayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING AQUEOUS POLYIMIDE PRECURSOR SOLUTION COMPOSITION
Publication number
20200224054
Publication date
Jul 16, 2020
Ube Industries, Ltd.
Takeshige Nakayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AQUEOUS POLYIMIDE PRECURSOR SOLUTION COMPOSITION AND METHOD FOR PRO...
Publication number
20170073545
Publication date
Mar 16, 2017
Ube Industries, Ltd.
Takeshige Nakayama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS POLYIMIDE PRECURSOR SOLUTION COMPOSITION AND METHOD FOR PRO...
Publication number
20140363687
Publication date
Dec 11, 2014
Takeshige Nakayama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
AQUEOUS POLYIMIDE PRECURSOR SOLUTION COMPOSITION AND METHOD FOR PRO...
Publication number
20140218875
Publication date
Aug 7, 2014
Ube Industries, Ltd.
Takeshige Nakayama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYIMIDE SEAMLESS BELT AND PROCESS FOR PRODUCTION THEREOF, AND POL...
Publication number
20130327982
Publication date
Dec 12, 2013
Ube Industries, Ltd.
Takeshige Nakayama
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
AQUEOUS POLYIMIDE PRECURSOR SOLUTION COMPOSITION AND METHOD FOR PRO...
Publication number
20130171520
Publication date
Jul 4, 2013
Ube Industries, Ltd.
Takeshige Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR PRODUCING POLYIMIDE SILOXANE SOLUTION COMPOSITION, AND...
Publication number
20120157574
Publication date
Jun 21, 2012
Ube Industries, Ltd.
Susumu Takasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...