Tetsuo Masuyama

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Machida, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for the hydrogenolysis of a coal liquid bottom
- Patent number 4,740,289
- Issue date Apr 26, 1988
- Mitsubishi Chemical Industries Ltd.
- Yoichi Kageyama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalytic isomerization process of dimethylnaphthalenes
- Patent number 4,556,751
- Issue date Dec 3, 1985
- Mitsubishi Chemical Industries Limited
- Takao Maki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing bisphenols using pyridinealkanethiol derivati...
- Patent number 4,478,956
- Issue date Oct 23, 1984
- Mitsubishi Chemical Industries Limited
- Takao Maki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing bisphenols
- Patent number 4,423,252
- Issue date Dec 27, 1983
- Mitsubishi Chemical Industries Limited
- Takao Maki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of phenols
- Patent number 4,405,823
- Issue date Sep 20, 1983
- Mitsubishi Chemical Industries Limited
- Takao Maki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of styrene
- Patent number 4,165,441
- Issue date Aug 21, 1979
- Mitsubishi Chemical Industries, Ltd.
- Takeshi Okano
- C07 - ORGANIC CHEMISTRY