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Hiroshige Kunie
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Iwakuni, JP
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last 30 patents
Information
Patent Grant
Flexible nonwoven fabric and laminate thereof
Patent number
5,804,517
Issue date
Sep 8, 1998
Mitsui Petrochemical Industries, Ltd.
Hiroshi Ishii
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Ultra-high molecular weight polyethylene thin-wall pipe, and method...
Patent number
5,683,767
Issue date
Nov 4, 1997
Mitsui Petrochemical Industries, Ltd.
Takeshi Shiraki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for manufacturing of ultra high molecular weight polyethy...
Patent number
5,417,561
Issue date
May 23, 1995
Mitsui Petrochemical Industries, Ltd.
Takeshi Shiraki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Ultra-high molecular weight polyethylene thin-wall pipe, and method...
Patent number
5,290,498
Issue date
Mar 1, 1994
Mitsui Petrochemical Industries, Ltd.
Takeshi Shiraki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Olefin resin composition for injection molding
Patent number
5,079,287
Issue date
Jan 7, 1992
Mitsui Petrochemical Industries, Ltd.
Shiraki Takeshi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin composition
Patent number
4,990,559
Issue date
Feb 5, 1991
Mitsui Petrochemical Industries, Ltd.
Takeshi Shiraki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyolefin composition
Patent number
4,933,393
Issue date
Jun 12, 1990
Mitsui Petrochemical Industries, Ltd.
Akinori Toyota
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...