Hiromi Shigemoto

Person

Yamaguchi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Laminated film or sheet and box-shaped vessel prepared therefrom
- Patent number 5,693,418
- Issue date Dec 2, 1997
- Mitsui Petrochemical Industries, Ltd.
- Hiromi Shigemoto
- B32 - LAYERED PRODUCTS
Information Patent Grant
Laminated film or sheet and box-shaped vessel prepared therefrom
- Patent number 5,480,718
- Issue date Jan 2, 1996
- Mitsui Petrochemical Industries, Ltd.
- Hiromi Shigemoto
- B32 - LAYERED PRODUCTS
Information Patent Grant
Laminated structure comprising 4-methylpentene-1 bonded to thermopl...
- Patent number 5,106,692
- Issue date Apr 21, 1992
- Mitsui Petrochemical Industries, Ltd.
- Hiromi Shigemoto
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polyolefin resin composition
- Patent number 5,100,941
- Issue date Mar 31, 1992
- Mitsui Petrochemical Industries, Ltd.
- Hiromi Shigemoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing rubber tube and resin coating device used the...
- Patent number 5,096,646
- Issue date Mar 17, 1992
- Mitsui Petrochemical Industries, Ltd.
- Hiromi Shigemoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Release film composed of a laminate
- Patent number 5,080,979
- Issue date Jan 14, 1992
- Mitsui Petrochemical Industries, Ltd.
- Hiromi Shigemoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Laminated film having poly(4-methyl-1-penetene) base layer
- Patent number 5,077,123
- Issue date Dec 31, 1991
- Mitsui Petrochemical Industries, Ltd.
- Hiromi Shigemoto
- B32 - LAYERED PRODUCTS
Information Patent Grant
4-methyl-1-pentene polymer compositions
- Patent number 5,025,057
- Issue date Jun 18, 1991
- Mitsui Petrochemical Industries, Ltd.
- Hiromi Shigemoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Laminated film
- Patent number 4,988,558
- Issue date Jan 29, 1991
- Mitsui Petrochemical Industries, Ltd.
- Hiromi Shigemoto
- B32 - LAYERED PRODUCTS
Information Patent Grant
Hot melt adhesive compositions
- Patent number 4,983,674
- Issue date Jan 8, 1991
- Mitsui Petrochemical Industries, Ltd.
- Hiromi Shigemoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Mandrel for production of rubber hose
- Patent number 4,938,910
- Issue date Jul 3, 1990
- Mitsui Petrochemical Industries, Ltd.
- Shunji Abe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process of making a non-oriented, surface-roughened film or sheet
- Patent number 4,880,589
- Issue date Nov 14, 1989
- Mitsui Petrochemical Industries, Ltd.
- Hiromi Shigemoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Poly(4-methyl-1-pentane) composition and articles molded therefrom
- Patent number 4,837,277
- Issue date Jun 6, 1989
- Mitsui Petrochemical Industries, Ltd.
- Hiromi Shigemoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surface-roughened film and sheet, and process for production and us...
- Patent number 4,777,201
- Issue date Oct 11, 1988
- Mitsui Petrochemical Industries PLC
- Hiromi Shigemoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermoplastic resin composition
- Patent number 4,731,400
- Issue date Mar 15, 1988
- Mitsui Petrochemical Industries, Ltd.
- Hiromi Shigemoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flat die neck-in control device
- Patent number 4,693,677
- Issue date Sep 15, 1987
- Mitsui Petrochemical Industries, Ltd.
- Hiromi Shigemoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Film of polymer mixture containing 4-methyl-1-petene polymer
- Patent number 4,546,150
- Issue date Oct 8, 1985
- Mitsui Petrochemical Industries, Ltd.
- Hiromi Shigemoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylenic composite film structure
- Patent number 4,380,567
- Issue date Apr 19, 1983
- Mitsui Petrochemical Industries, Ltd.
- Hiromi Shigemoto
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
Multilayered 4-methyl-1-pentene copolymer mutli layer film and proc...
- Publication number 20030008163
- Publication date Jan 9, 2003
- Takashi Nakahara
- B32 - LAYERED PRODUCTS

Hiromi Shigemoto

Person

Patents Grantslast 30 patents

Laminated film or sheet and box-shaped vessel prepared therefrom

Laminated film or sheet and box-shaped vessel prepared therefrom

Laminated structure comprising 4-methylpentene-1 bonded to thermopl...

Polyolefin resin composition

Process for producing rubber tube and resin coating device used the...

Release film composed of a laminate

Laminated film having poly(4-methyl-1-penetene) base layer

4-methyl-1-pentene polymer compositions

Laminated film

Hot melt adhesive compositions

Mandrel for production of rubber hose

Process of making a non-oriented, surface-roughened film or sheet

Poly(4-methyl-1-pentane) composition and articles molded therefrom

Surface-roughened film and sheet, and process for production and us...

Thermoplastic resin composition

Flat die neck-in control device

Film of polymer mixture containing 4-methyl-1-petene polymer

Ethylenic composite film structure

Patents Applicationslast 30 patents

Multilayered 4-methyl-1-pentene copolymer mutli layer film and proc...