Masahiko Hayashi

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Ehime, JP

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Patents Grantslast 30 patents

Information Patent Grant
Prepreg fabric and honeycomb sandwich panel
- Patent number 6,429,157
- Issue date Aug 6, 2002
- Toray Industries, Inc.
- Hajime Kishi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Resin compositions for fiber-reinforced composite materials and pro...
- Patent number 6,045,898
- Issue date Apr 4, 2000
- Toray Industried, Inc.
- Hajime Kishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Woven carbon fiber fabric
- Patent number 5,599,612
- Issue date Feb 4, 1997
- Toray Industries, Inc.
- Toshio Muraki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High-tenacity water-soluble polyvinyl alcohol fiber and process for...
- Patent number 5,208,104
- Issue date May 4, 1993
- Toray Industries, Inc.
- Fujio Ueda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing polybutylene terephthalate
- Patent number 4,656,241
- Issue date Apr 7, 1987
- Toray Industries Incorporated
- Hiroshi Iida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...