Tomomasa TATSUMI

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Otake-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing (meth)acrylic acid
- Patent number 9,527,792
- Issue date Dec 27, 2016
- Mitsubishi Rayon Co., Ltd.
- Masanori Nitta
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING (METH)ACRYLIC ACID
- Publication number 20160264504
- Publication date Sep 15, 2016
- MITSUBISHI RAYON CO., LTD.
- Masanori NITTA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING METHACROLEIN AND METHACRYLIC ACID
- Publication number 20150274626
- Publication date Oct 1, 2015
- Mitsubishi Rayon Co.,Ltd.
- Tetsufumi Yamaguchi
- C07 - ORGANIC CHEMISTRY