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Norihiko Nakagawa
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Ichihara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polypropylene resin composition and non-stretched film thereof
Patent number
6,436,494
Issue date
Aug 20, 2002
Mitsui Chemicals Inc.
Yasuo Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyolefin synthetic pulp and use thereof
Patent number
6,338,772
Issue date
Jan 15, 2002
Mitsui Chemicals Inc.
Norihiko Nakagawa
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Laminating propylene/1-butene random copolymer composition and comp...
Patent number
6,214,447
Issue date
Apr 10, 2001
Mitsui Chemicals, Inc.
Norihiko Nakagawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polypropylene resin composition and non-stretched film thereof
Patent number
6,191,219
Issue date
Feb 20, 2001
Mitsui Chemicals Inc.
Yasuo Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ANTIBACTERIAL FIBER ASSEMBLY AND PRODUCTION METHOD AND USES THEREOF
Publication number
20070059347
Publication date
Mar 15, 2007
Mitsui Chemicals, Inc.
Hidefumi Suzuki
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Ink jet printing paper
Publication number
20060201644
Publication date
Sep 14, 2006
MITSUI CHEMICALS, INC.
Hidehiko Hashimoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Heat-seal paper having air permeabillty
Publication number
20030019598
Publication date
Jan 30, 2003
Norihiko Nakagawa
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Laminating propylene/1-butene random copolymer composition and comp...
Publication number
20010012562
Publication date
Aug 9, 2001
Mitsui Chemicals, Inc.
Norihiko Nakagawa
B32 - LAYERED PRODUCTS
Information
Patent Application
Polypropylene resin composition and non-stretched film thereof
Publication number
20010000254
Publication date
Apr 12, 2001
Yasuo Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...