Satoshi Arakawa

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing dithionites
- Patent number 4,693,880
- Issue date Sep 15, 1987
- Mitsubishi Gas Chemical Company, Inc.
- Satoshi Arakawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of dithionites
- Patent number 4,388,291
- Issue date Jun 14, 1983
- Mitsubishi Gas Chemical Co., Inc.
- Satoshi Arakawa
- C01 - INORGANIC CHEMISTRY