Koji Tsuchihashi

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of controlling fuel for a coke oven
- Patent number 4,980,028
- Issue date Dec 25, 1990
- Mitsubishi Kasei Corporation
- Yoshio Yoshino
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of regulating fuel supply rate for heating a coke oven
- Patent number 4,655,878
- Issue date Apr 7, 1987
- Mitsubishi Chemical Industries, Ltd.
- Yoshio Yoshino
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing carbon material for de-sulfurization from a b...
- Patent number 4,492,771
- Issue date Jan 8, 1985
- Mitsubishi Chemical Industries Limited
- Takashi Hasegawa
- C01 - INORGANIC CHEMISTRY