Hisaya Araki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas concentration adjusting agent, gas concentration adjusting meth...
- Patent number 5,914,070
- Issue date Jun 22, 1999
- Mitsubishi Gas Chemical Company, Inc.
- Hisaya Araki
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...