Hiroyuki Fukushima

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Ube, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing diol compounds
- Patent number 5,536,888
- Issue date Jul 16, 1996
- Ube Industries, Ltd.
- Yasushi Shiomi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of foreseeing break-through in gas adsorbing apparatus
- Patent number 4,820,316
- Issue date Apr 11, 1989
- UBE Industries, Ltd.
- Hisayuki Mizuno
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL