Haruki Morikawa

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Otsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing a precursor fiber bundle and a carbon fiber b...
- Patent number 6,635,199
- Issue date Oct 21, 2003
- Toray Industries, Inc.
- Shuichi Yamanaka
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Precursor fiber bundle for production of a carbon fiber bundle, a p...
- Patent number 6,294,252
- Issue date Sep 25, 2001
- Toray Industries, Inc.
- Shuichi Yamanaka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Carbon fiber package and carbon fiber packed member
- Patent number 6,276,624
- Issue date Aug 21, 2001
- Toray Industries, Inc.
- Makoto Endo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Yarn guide roller
- Patent number 6,007,465
- Issue date Dec 28, 1999
- Toray Industries, Inc.
- Toshinori Kawamura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Heat treatment furnace for fiber
- Patent number 5,908,290
- Issue date Jun 1, 1999
- Toray Industries, Inc.
- Toshinori Kawamura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
Precursor fiber bundle for production of a carbon fiber bundle, a p...
- Publication number 20010049016
- Publication date Dec 6, 2001
- Toray Industries, Inc.
- Shuichi Yamanaka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING