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Hiroaki Kitani
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Yamaguchi, JP
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last 30 patents
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Patent Grant
Hot-melt adhesive
Patent number
5,244,996
Issue date
Sep 14, 1993
Mitsui Petrochemical Industries, Ltd.
Masaaki Kawasaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
.alpha.-olefinic random copolymer and production process thereof
Patent number
4,931,526
Issue date
Jun 5, 1990
Mitsui Petrochemical Industries, Ltd.
Junichi Yoshitake
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Branched alpha-olefin polymer composition and process for its produ...
Patent number
4,798,866
Issue date
Jan 17, 1989
Mitsui Petrochemical Industries, Ltd.
Junichi Yoshitake
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing olefin polymers or copolymers
Patent number
4,401,589
Issue date
Aug 30, 1983
Mitsui Petrochemical Industries Ltd.
Mamoru Kioka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing olefin polymers or copolymers
Patent number
4,330,649
Issue date
May 18, 1982
Mitsui Petrochemical Industries, Ltd.
Mamoru Kioka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...