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Syushichi Yoshimura
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Yokkaichi, JP
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last 30 patents
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Patent Grant
Carbon black aggregate
Patent number
6,019,829
Issue date
Feb 1, 2000
Mitsubishi Chemical Corporation
Yoshihiro Omae
C01 - INORGANIC CHEMISTRY
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Patent Grant
Method for producing carbon black
Patent number
5,891,414
Issue date
Apr 6, 1999
Mitsubishi Chemical Corporation
Shininchi Kanamaru
C01 - INORGANIC CHEMISTRY
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Patent Grant
Process for producing carbon black
Patent number
4,631,180
Issue date
Dec 23, 1986
Mitsubishi Chemical Industries Ltd.
Syushichi Yoshimura
C01 - INORGANIC CHEMISTRY