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Goro Muroga
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Tokyo, JP
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last 30 patents
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Patent Grant
Pitch as a raw material for making carbon fibers and process for pr...
Patent number
4,597,853
Issue date
Jul 1, 1986
Mitsubishi Oil Co., Ltd.
Kunihiko Moriya
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for producing pitch for using as raw material for carbon fi...
Patent number
4,462,893
Issue date
Jul 31, 1984
Mitsubishi Oil Company, Ltd.
Kunihiko Moriya
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Process for producing pitch for using as raw material for carbon fi...
Patent number
4,462,894
Issue date
Jul 31, 1984
Mitsubishi Oil Co., Ltd.
Kunihiko Moriya
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Process for producing pitch for using as raw material for carbon fi...
Patent number
4,460,455
Issue date
Jul 17, 1984
Mitsubishi Oil Co., Ltd.
Kunihiko Moriya
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Process for producing pitch for using as raw material for carbon fi...
Patent number
4,460,454
Issue date
Jul 17, 1984
Mitsubishi Oil Co., Ltd.
Hiroshi Iijima
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING