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Youji Hayakawa
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Ichihara, JP
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last 30 patents
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Patent Grant
Polyester resin composition
Patent number
6,579,935
Issue date
Jun 17, 2003
Mitsui Chemicals, Inc.
Yasuo Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition of polyamide and acid or anhydride-grafted ethylene/C6-...
Patent number
6,075,091
Issue date
Jun 13, 2000
Mitsui Chemicals Inc.
Yasuo Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide resin composition and process for producing the same
Patent number
6,008,297
Issue date
Dec 28, 1999
Mitsui Chemicals, Inc.
Yasuo Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...