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Mikio Kodama
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Takatsuki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Recycled plastic products
Patent number
6,869,687
Issue date
Mar 22, 2005
Sumitomo Chemical Company, Limited
Yoshio Tadokoro
B44 - DECORATIVE ARTS
Information
Patent Grant
Thermoplastic resin composition
Patent number
5,290,855
Issue date
Mar 1, 1994
Sumitomo Dow Limited
Mikio Kodama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin composition
Patent number
5,093,419
Issue date
Mar 3, 1992
Sumitomo Naugatuck Co., Ltd.
Mikio Kodama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin composition comprising styrenic polymer and ole...
Patent number
4,734,456
Issue date
Mar 29, 1988
Sumitomo Naugatuck Co., Ltd.
Kazuhiko Motomatsu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition comprising unsaturated dicarboxylic acid anhydrid...
Patent number
4,705,827
Issue date
Nov 10, 1987
Sumitomo Naugatuck Co., Ltd.
Mikio Kodama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin composition
Patent number
4,657,975
Issue date
Apr 14, 1987
Sumitomo Naugatuck Co., Ltd.
Mikio Kodama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin composition having good heat cycle property
Patent number
4,305,856
Issue date
Dec 15, 1981
Sumitomo Naugatuck Co., Ltd.
Hajime Sakano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin composition excellent in dwelling thermal stabi...
Patent number
4,299,929
Issue date
Nov 10, 1981
Sumitomo Naugatuck Co., Ltd.
Hajime Sakano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin composition
Patent number
4,296,216
Issue date
Oct 20, 1981
Sumitomo Naugatuck Co., Ltd.
Hajime Sakano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin composition having good heat cycle property
Patent number
4,228,051
Issue date
Oct 14, 1980
Sumitomo Naugatuck Co., Ltd.
Hajime Sakano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparation of a plated product
Patent number
4,179,341
Issue date
Dec 18, 1979
Sumitomo Naugatuck Co., Ltd.
Hajime Sakano
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
Recycled plastic products
Publication number
20030003297
Publication date
Jan 2, 2003
Yoshio Tadokoro
B44 - DECORATIVE ARTS