Atsushi Ohkoshi

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Kurashiki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing .epsilon.-caprolactone
- Patent number 6,063,938
- Issue date May 16, 2000
- Mitsubishi Gas Chemical Company, Inc.
- Kazuo Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of trimellitic acid and process for the...
- Patent number 5,895,820
- Issue date Apr 20, 1999
- Mitsubishi Gas Chemical Company, Inc.
- Kazuo Tanaka
- C07 - ORGANIC CHEMISTRY