Kazuo Okabe

Person

Shiga, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyester film for leader tapes, and a production process thereof
- Patent number 6,030,542
- Issue date Feb 29, 2000
- Toyo Metallizing Co., Ltd.
- Kazuyoshi Koide
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester film and magnetic recording medium
- Patent number 5,047,278
- Issue date Sep 10, 1991
- Toray Industries, Inc.
- Masaaki Ono
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester film
- Patent number 4,965,307
- Issue date Oct 23, 1990
- Toray Industries, Inc.
- Kazuo Okabe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for making capacitor elements
- Patent number 4,756,064
- Issue date Jul 12, 1988
- Toray Industries, Inc.
- Toshiya Yoshii
- B32 - LAYERED PRODUCTS
Information Patent Grant
Biaxially oriented polyester film
- Patent number 4,725,472
- Issue date Feb 16, 1988
- Toray Industries, Inc.
- Kazuo Okabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metal-deposited laminated film and method for making capacitor elem...
- Patent number 4,708,905
- Issue date Nov 24, 1987
- Toray Industries, Inc.
- Toshiya Yoshii
- B32 - LAYERED PRODUCTS
Information Patent Grant
Easily-adhesive polyester film
- Patent number 4,699,845
- Issue date Oct 13, 1987
- Toray Industries, Inc.
- Tatuo Oikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for holding a moving film
- Patent number 4,683,093
- Issue date Jul 28, 1987
- Toray Industries, Inc.
- Satoru Hagiwara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing a thermoplastic polymeric sheet
- Patent number 4,594,203
- Issue date Jun 10, 1986
- Toray Industries, Inc.
- Satoru Hagiwara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Laminated film and magnetic recording medium made therewith
- Patent number 4,568,599
- Issue date Feb 4, 1986
- Toray Industries, Inc.
- Masaaki Ono
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermoplastic resin base film for magnetic recording medium
- Patent number 4,568,600
- Issue date Feb 4, 1986
- Toray Industries, Inc.
- Masaaki Ono
- G11 - INFORMATION STORAGE
Information Patent Grant
Laminated film and magnetic recording medium made therewith
- Patent number 4,550,049
- Issue date Oct 29, 1985
- Toray Industries, Inc.
- Masaaki Ono
- G11 - INFORMATION STORAGE
Information Patent Grant
Polyester film for magnetic recording medium
- Patent number 4,548,855
- Issue date Oct 22, 1985
- Toray Industries, Inc.
- Masaaki Ono
- G11 - INFORMATION STORAGE
Information Patent Grant
Base film for magnetic recording tape with F-5 values of 9-15 Kg/mm...
- Patent number 4,508,782
- Issue date Apr 2, 1985
- Toray Industries, Inc.
- Yasuki Miura
- G11 - INFORMATION STORAGE
Information Patent Grant
Super high density magnetic recording medium
- Patent number 4,489,117
- Issue date Dec 18, 1984
- Toray Industries, Inc.
- Masaaki Ono
- G11 - INFORMATION STORAGE
Information Patent Grant
Polyester film and method of manufacture thereof
- Patent number 4,233,352
- Issue date Nov 11, 1980
- Toray Industries, Inc.
- Masaaki Ono
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester film for magnetic tape
- Patent number 4,138,386
- Issue date Feb 6, 1979
- Toray Industries, Inc.
- Masahiko Motegi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Kazuo Okabe

Person

Patents Grantslast 30 patents

Polyester film for leader tapes, and a production process thereof

Polyester film and magnetic recording medium

Polyester film

Method for making capacitor elements

Biaxially oriented polyester film

Metal-deposited laminated film and method for making capacitor elem...

Easily-adhesive polyester film

Method for holding a moving film

Method for producing a thermoplastic polymeric sheet

Laminated film and magnetic recording medium made therewith

Thermoplastic resin base film for magnetic recording medium

Laminated film and magnetic recording medium made therewith

Polyester film for magnetic recording medium

Base film for magnetic recording tape with F-5 values of 9-15 Kg/mm...

Super high density magnetic recording medium

Polyester film and method of manufacture thereof

Polyester film for magnetic tape