Kozo Yudate

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carbon fiber chopped strands and coating dispersion used for produc...
- Patent number 5,510,185
- Issue date Apr 23, 1996
- Nitto Boseki Co., Ltd.
- Eiji Fujisawa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of producing precursor pitches for carbon fibers
- Patent number 4,758,326
- Issue date Jul 19, 1988
- Kawasaki Steel Corporation
- Yukihiro Ohsugi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of producing a precursor pitch for carbon fiber
- Patent number 4,589,975
- Issue date May 20, 1986
- Kozo Yudate
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing a precursor pitch for carbon fiber
- Patent number 4,578,177
- Issue date Mar 25, 1986
- Kawasaki Steel Corporation
- Kozo Yudate
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing a precursor pitch for carbon fiber
- Patent number 4,575,412
- Issue date Mar 11, 1986
- Kawasaki Steel Corporation
- Kozo Yudate
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...