Shigeyoshi Matubara

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing molded article of thermoplastic resin
- Patent number 6,203,744
- Issue date Mar 20, 2001
- Sumitomo Chemical Company, Limited
- Takahisa Hara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing multilayer molded article
- Patent number 5,820,813
- Issue date Oct 13, 1998
- Sumitomo Chemical Company, Limited
- Takahisa Hara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multilayer molded article
- Patent number 5,672,403
- Issue date Sep 30, 1997
- Sumitomo Chemical Company, Ltd.
- Takahisa Hara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing skin material laminated hollow molded article...
- Patent number 5,562,878
- Issue date Oct 8, 1996
- Sumitomo Chemical Company, Limited
- Masahito Matsumoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of forming a multilayer molded article
- Patent number 5,543,094
- Issue date Aug 6, 1996
- Sumitomo Chemical Company, Limited
- Takahisa Hara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fiber reinforced thermoplastic resin shaped article
- Patent number 5,506,029
- Issue date Apr 9, 1996
- Sumitomo Chemical Co., Ltd.
- Takahisa Hara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
See-through concrete form
- Patent number 5,431,366
- Issue date Jul 11, 1995
- Sumitomo Chemical Company, Limited
- Masahito Matsumoto
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for producing molded article of fiber-reinforced thermoplast...
- Patent number 5,424,020
- Issue date Jun 13, 1995
- Sumitomo Chemical Company, Limited
- Takahisa Hara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for forming a fiber reinforced thermoplastic resin shaped ar...
- Patent number 5,356,588
- Issue date Oct 18, 1994
- Sumitomo Chemical Co., Ltd.
- Takahisa Hara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing multilayer molded article including folding o...
- Patent number 5,352,397
- Issue date Oct 4, 1994
- Sumitomo Chemical Company, Limited
- Takahisa Hara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold for press molding and process for press molding of thermoplast...
- Patent number 5,336,463
- Issue date Aug 9, 1994
- Sumitomo Chemical Company, Limited
- Takahisa Hara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for molding polypropylene resin
- Patent number 5,304,579
- Issue date Apr 19, 1994
- Sumitomo Chemical Company, Limited
- Takahisa Hara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing polypropylene resin article having skin materi...
- Patent number 5,281,376
- Issue date Jan 25, 1994
- Sumitomo Chemical Company, Limited
- Takahisa Hara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing molded article of fiber-reinforced thermoplast...
- Patent number 5,275,776
- Issue date Jan 4, 1994
- Sumitomo Chemical Company, Limited
- Takahisa Hara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for molding polypropylene resin
- Patent number 5,252,269
- Issue date Oct 12, 1993
- Sumitomo Chemical Co., Ltd.
- Takahisa Hara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing multi-layer molded article
- Patent number 5,178,708
- Issue date Jan 12, 1993
- Sumitomo Chemical Co., Ltd.
- Takahisa Hara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for press molding thermoplastic resins
- Patent number 5,034,076
- Issue date Jul 23, 1991
- Sumitomo Chemical Company, Limited
- Shohei Masui
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Shigeyoshi Matubara

Person

Patents Grantslast 30 patents

Method for producing molded article of thermoplastic resin

Method for producing multilayer molded article

Multilayer molded article

Process for producing skin material laminated hollow molded article...

Method of forming a multilayer molded article

Fiber reinforced thermoplastic resin shaped article

See-through concrete form

Method for producing molded article of fiber-reinforced thermoplast...

Method for forming a fiber reinforced thermoplastic resin shaped ar...

Process for producing multilayer molded article including folding o...

Mold for press molding and process for press molding of thermoplast...

Method for molding polypropylene resin

Method for producing polypropylene resin article having skin materi...

Method for producing molded article of fiber-reinforced thermoplast...

Method for molding polypropylene resin

Method for producing multi-layer molded article

Method for press molding thermoplastic resins