Shunroku Tohyama

Person

Otsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Waterproof fabric having high moisture permeability and method of m...
- Patent number 4,803,116
- Issue date Feb 7, 1989
- Toray Industries Incorporated
- Jiro Amano
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Flame-proof fiber product
- Patent number 4,794,037
- Issue date Dec 27, 1988
- Toray Industries Incorporated
- Yoshinori Hosoda
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Inclined artifical fur and method of manufacturing the same
- Patent number 4,613,529
- Issue date Sep 23, 1986
- Toray Industries, Inc.
- Yasuo Yamashita
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Modification of polyester products
- Patent number 4,490,149
- Issue date Dec 25, 1984
- Toray Industries, Inc.
- Kouichi Saitou
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Pile fabric production method using polyurethane binding agent
- Patent number 4,420,522
- Issue date Dec 13, 1983
- Toray Industries, Inc.
- Yutaka Masuda
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Flame-retardant fiber having an excellent color-fastness and prepar...
- Patent number 4,145,371
- Issue date Mar 20, 1979
- Toray Industries, Inc.
- Shunroku Tohyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Shunroku Tohyama

Person

Patents Grantslast 30 patents

Waterproof fabric having high moisture permeability and method of m...

Flame-proof fiber product

Inclined artifical fur and method of manufacturing the same

Modification of polyester products

Pile fabric production method using polyurethane binding agent

Flame-retardant fiber having an excellent color-fastness and prepar...