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Tadayoshi Tomita
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Yokohama, JP
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last 30 patents
Information
Patent Grant
Process for thermal cracking of heavy oil
Patent number
4,740,290
Issue date
Apr 26, 1988
Toyo Engineering Corporation
Tadayoshi Tomita
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for hydrocarbon reforming and apparatus therefor
Patent number
4,371,452
Issue date
Feb 1, 1983
Toyo Engineering Corporation
Kozo Ohsaki
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Gasification process
Patent number
4,115,074
Issue date
Sep 19, 1978
Mitsui Toatsu Chemicals, Inc.
Kenji Yoshida
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Catalyst and its method of preparation
Patent number
4,101,449
Issue date
Jul 18, 1978
Fujimi Kenmazai Kogyo Co., Ltd.
Mikio Noda
C01 - INORGANIC CHEMISTRY