Toshiya Yoshii

Person

Shiga, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Film for heat-sensitive mimeograph stencil
- Patent number 5,061,565
- Issue date Oct 29, 1991
- Toray Industries, Inc.
- Seizo Aoki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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
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
Electric power cable
- Patent number 4,675,470
- Issue date Jun 23, 1987
- Sumitomo Electric Industries
- Ryosuke Hata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyester film and magnetic recording medium therefrom
- Patent number 4,590,119
- Issue date May 20, 1986
- Toray Industries, Inc.
- Ken-ichi Kawakami
- G11 - INFORMATION STORAGE
Information Patent Grant
Liquid crystal display cell with improved plastic substrates
- Patent number 4,561,724
- Issue date Dec 31, 1985
- Toray Industries, Inc.
- Toshihiro Otaki
- G02 - OPTICS
Information Patent Grant
Magnetic recording material
- Patent number 4,539,260
- Issue date Sep 3, 1985
- Toray Industries, Inc.
- Koichi Abe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic recording disk
- Patent number 4,514,452
- Issue date Apr 30, 1985
- Toray Industries, Inc.
- Kazuhiro Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-layered polyolefin laminated film
- Patent number 4,410,582
- Issue date Oct 18, 1983
- Toray Industries, Inc.
- Kenji Tsunashima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multilayered polypropylene film
- Patent number 4,393,115
- Issue date Jul 12, 1983
- Toray Industries
- Toshiya Yoshii
- B32 - LAYERED PRODUCTS
Information Patent Grant
Three-layered polypropylene films
- Patent number 4,235,365
- Issue date Nov 25, 1980
- Toray Industries, Inc.
- Toshiya Yoshii
- B32 - LAYERED PRODUCTS

Toshiya Yoshii

Person

Patents Grantslast 30 patents

Film for heat-sensitive mimeograph stencil

Method for making capacitor elements

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

Electric power cable

Polyester film and magnetic recording medium therefrom

Liquid crystal display cell with improved plastic substrates

Magnetic recording material

Magnetic recording disk

Multi-layered polyolefin laminated film

Multilayered polypropylene film

Three-layered polypropylene films