Ryousuke Katsura

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Ube-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing alkanediol
- Patent number 9,051,234
- Issue date Jun 9, 2015
- UBE Industries, Ltd.
- Yasutaka Yoshida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing high-purity 1,5-pentanediol
- Patent number 8,940,946
- Issue date Jan 27, 2015
- UBE Industries, Ltd.
- Yasutaka Yoshida
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING HIGH-PURITY 1,5-PENTANEDIOL
- Publication number 20140309461
- Publication date Oct 16, 2014
- Ube Industries, Ltd.
- Yasutaka Yoshida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING A HIGH-PURITY AROMATIC METHYL ALCOHOL AND HIGH...
- Publication number 20120323021
- Publication date Dec 20, 2012
- Takashi Doi
- C07 - ORGANIC CHEMISTRY