Kenji Tsunashima

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyester film and a production method thereof
- Patent number 7,214,339
- Issue date May 8, 2007
- Toray Industries, Inc.
- Tetsuya Tsunekawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Liquid crystal resin laminated film, method for manufacturing the s...
- Patent number 6,605,324
- Issue date Aug 12, 2003
- Toray Industries, Inc.
- Tetsuya Machida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyester film and production method thereof
- Patent number 6,517,762
- Issue date Feb 11, 2003
- Toray Industries, Inc.
- Tetsuya Tsunekawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of producing thermoplastic resin films and apparatus for pro...
- Patent number 6,221,301
- Issue date Apr 24, 2001
- Toray Industries, Inc.
- Kenji Tsunashima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyester film and a production process thereof
- Patent number 6,090,898
- Issue date Jul 18, 2000
- Toray Industries, Inc.
- Tetsuya Tsunekawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester film and process for the preparation thereof
- Patent number 5,972,439
- Issue date Oct 26, 1999
- Toray Industries Inc.
- Kenji Tsunashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester film for thermal lamination
- Patent number 5,922,164
- Issue date Jul 13, 1999
- Toray Industries, Inc.
- Masahiro Kimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat-sensitive mimeograph stencil
- Patent number 5,888,653
- Issue date Mar 30, 1999
- Toray Industries, Inc.
- Yukio Kawatsu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Biaxially oriented polyester film and process for production thereof
- Patent number 5,858,507
- Issue date Jan 12, 1999
- Toray Industries, Inc.
- Minoru Yoshida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyester film reflector for a surface light source
- Patent number 5,672,409
- Issue date Sep 30, 1997
- Toray Industries, Inc.
- Katsutoshi Miyakawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Thermoplastic resin film
- Patent number 5,654,394
- Issue date Aug 5, 1997
- Toray Industries, Inc.
- Katsutoshi Miyakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat-sensitive mimeograph stencil
- Patent number 5,643,680
- Issue date Jul 1, 1997
- Toray Industries, Inc.
- Katsumasa Osaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laminated polyester film for heat-sensitive image transfer material
- Patent number 5,407,724
- Issue date Apr 18, 1995
- Toray Industries, Inc.
- Takashi Mimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for forming a polyester film
- Patent number 5,292,471
- Issue date Mar 8, 1994
- Toray Industries, Inc.
- Tatsuya Ito
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polyester film having specific surface properties
- Patent number 5,271,985
- Issue date Dec 21, 1993
- Toray Industries, Inc.
- Kenji Tsunashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester film and photosensitive material
- Patent number 5,270,160
- Issue date Dec 14, 1993
- Toray Industries, Inc.
- Toshihiko Hiraoka
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polyester film and photosensitive material
- Patent number 5,215,825
- Issue date Jun 1, 1993
- Toray Industries, Inc.
- Toshihiko Hiraoka
- B32 - LAYERED PRODUCTS
Information Patent Grant
Process for producing polyester film
- Patent number 5,076,976
- Issue date Dec 31, 1991
- Toray Industries, Inc.
- Seizo Aoki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Polyester-based film
- Patent number 5,051,475
- Issue date Sep 24, 1991
- Toray Industries, Inc.
- Kenji Tsunashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surface porous film
- Patent number 5,002,825
- Issue date Mar 26, 1991
- Toray Industries, Inc.
- Takashi Mimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Polyester film
- Patent number 4,908,277
- Issue date Mar 13, 1990
- Toray Industries, Inc.
- Kenji Tsunashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
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

Patents Applicationslast 30 patents

Information Patent Application
Polyester film and a production method thereof
- Publication number 20030148131
- Publication date Aug 7, 2003
- Toray Industries, Inc.
- Tetsuya Tsunekawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Thermoplastic resin film and production process thereof, and optica...
- Publication number 20020018883
- Publication date Feb 14, 2002
- Iwao Okazaki
- B32 - LAYERED PRODUCTS
Information Patent Application
Polyphenylene sulfide film, method for producing the same, and circ...
- Publication number 20010038911
- Publication date Nov 8, 2001
- Kenji Tsunashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Kenji Tsunashima

Person

Patents Grantslast 30 patents

Polyester film and a production method thereof

Liquid crystal resin laminated film, method for manufacturing the s...

Polyester film and production method thereof

Method of producing thermoplastic resin films and apparatus for pro...

Polyester film and a production process thereof

Polyester film and process for the preparation thereof

Polyester film for thermal lamination

Heat-sensitive mimeograph stencil

Biaxially oriented polyester film and process for production thereof

Polyester film reflector for a surface light source

Thermoplastic resin film

Heat-sensitive mimeograph stencil

Laminated polyester film for heat-sensitive image transfer material

Process for forming a polyester film

Polyester film having specific surface properties

Polyester film and photosensitive material

Polyester film and photosensitive material

Process for producing polyester film

Film for heat-sensitive mimeograph stencil

Polyester-based film

Surface porous film

Polyester film

Electric power cable

Multi-layered polyolefin laminated film

Patents Applicationslast 30 patents

Polyester film and a production method thereof

Thermoplastic resin film and production process thereof, and optica...

Polyphenylene sulfide film, method for producing the same, and circ...