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HARUJI MURAKAMI
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SHIZUOKA, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal polymer composition for connectors and connector
Patent number
6,702,955
Issue date
Mar 9, 2004
Polyplastics Co., Ltd.
Haruji Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flame-retardant thermoplastic resin composition and products of inj...
Patent number
6,414,072
Issue date
Jul 2, 2002
Polyplastics Co., Ltd.
Haruji Murakami
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Injection-molded article
Patent number
6,127,466
Issue date
Oct 3, 2000
Polyplastics Co., Ltd.
Haruji Murakami
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Liquid crystalline polymer composition and moldings
Patent number
6,063,848
Issue date
May 16, 2000
Polyplastics Co., Ltd.
Haruji Murakami
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin composition, injection molding method thereof,...
Patent number
6,010,760
Issue date
Jan 4, 2000
Polyplastics Co., Ltd.
Hirotaka Miyazaki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Molded article of fiber-reinforced thermoplastic resin, process for...
Patent number
5,866,256
Issue date
Feb 2, 1999
Daicel Chemical Industries, Ltd.
Tatsuo Izumitani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing long fiber-reinforced thermoplastic resin comp...
Patent number
5,788,908
Issue date
Aug 4, 1998
Polyplastics Co., Ltd.
Haruji Murakami
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus, method, and coating die for producing long fiber-reinfor...
Patent number
5,783,129
Issue date
Jul 21, 1998
Polyplastics Co., Ltd.
Yoshimitsu Shirai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Long-fiber-reinforced high-impact polystyrene resin structure and m...
Patent number
5,723,532
Issue date
Mar 3, 1998
Daicel Chemical Industries, Ltd.
Tatsuo Izumitani
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus, method, and coating die for producing long fiber-reinfor...
Patent number
5,718,858
Issue date
Feb 17, 1998
Polyplastics Co., Inc.
Yoshimitsu Shirai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of taking out a fiber bundle and method of manufacturing a r...
Patent number
5,534,210
Issue date
Jul 9, 1996
Polyplastics Co., Ltd.
Yoshimitsu Shirai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of manufaturing a resin structure reinforced with long fibers
Patent number
5,520,867
Issue date
May 28, 1996
Polyplastics Co., Ltd.
Yoshimitsu Shirai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for forming fiber-reinforced molding pellets
Patent number
5,433,419
Issue date
Jul 18, 1995
Polyplastics Co., Ltd.
Haruji Murakami
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Long-fiber-reinforced polyolefin resin structure and article molded...
Patent number
5,409,763
Issue date
Apr 25, 1995
Polyplastics Co., Ltd.
Hajime Serizawa
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Long fiber-reinforced polyamide resin composition and molded articl...
Patent number
5,204,396
Issue date
Apr 20, 1993
Polyplastics Co., Ltd.
Haruji Murakami
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
FLAME-RETARDANT THERMOPLASTIC RESIN COMPOSITION AND PRODUCTS OF INJ...
Publication number
20020006995
Publication date
Jan 17, 2002
HARUJI MURAKAMI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...