Mai Hirai

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing tetrafluoroethylene and/or hexafluoropropylene
- Patent number 11,427,520
- Issue date Aug 30, 2022
- Daikin Industries, Ltd.
- Toshihiko Ohta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing hexafluoropropylene oxide
- Patent number 9,169,225
- Issue date Oct 27, 2015
- Daikin Industries, Ltd.
- Kazuyoshi Ichihara
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING TETRAFLUOROETHYLENE AND/OR HEXAFLUOROPROPYLENE
- Publication number 20210070679
- Publication date Mar 11, 2021
- DAIKIN INDUSTRIES, LTD.
- Toshihiko OHTA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING HEXAFLUOROPROPYLENE OXIDE
- Publication number 20120016142
- Publication date Jan 19, 2012
- Kazuyoshi Ichihara
- C07 - ORGANIC CHEMISTRY