Mitsuo Abe

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of 2,3,5-trimethylbenzoquinone
- Patent number 4,828,762
- Issue date May 9, 1989
- Mitsubishi Gas Chemical Company, Inc.
- Tomiya Isshiki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing hydrazine sulfate
- Patent number 4,239,741
- Issue date Dec 16, 1980
- Mitsubishi Gas Chemical Company, Inc.
- Tomiya Isshiki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing imine compounds
- Patent number 4,130,586
- Issue date Dec 19, 1978
- Mitsubishi Gas Chemical Company, Inc.
- Tomiya Isshiki