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Yuichi Kageyama
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Yamaguchi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Aromatic polycarbonate and production process therefor
Patent number
6,608,165
Issue date
Aug 19, 2003
Teijin Limited
Wataru Funakoshi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycabonate, process for producing the same, and molded article th...
Patent number
6,509,435
Issue date
Jan 21, 2003
Teijin Limited
Yuichi Kageyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aromatic polycarbonate composition
Patent number
6,448,365
Issue date
Sep 10, 2002
Teijin Limited
Wataru Funakoshi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Branched aromatic polycarbonate, and production method and blow-mol...
Patent number
6,423,813
Issue date
Jul 23, 2002
Teijin Limited
Wataru Funakoshi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing polyarylate
Patent number
6,417,291
Issue date
Jul 9, 2002
Teijin Limited
Hiroaki Kaneko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aromatic polycarbonate, production method and molded products thereof
Patent number
6,410,678
Issue date
Jun 25, 2002
Teijin Limited
Makoto Ishida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Polycarbonate composition with excellent releasability from mold
Publication number
20040198884
Publication date
Oct 7, 2004
Yuichi Kageyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polycarbonate composition having excellent releasability from mold
Publication number
20040034130
Publication date
Feb 19, 2004
Yuichi Kageyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aromatic polycarbonate, composition thereof , and use
Publication number
20030195329
Publication date
Oct 16, 2003
Wataru Funakoshi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aromatic polycarbonate and process for their production
Publication number
20030060593
Publication date
Mar 27, 2003
Wataru Funakoshi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aromatic polycarbonate composition, production process therefor and...
Publication number
20020103328
Publication date
Aug 1, 2002
TEIJIN LIMITED
Wataru Funakoshi
G11 - INFORMATION STORAGE