Hiroshi Seo

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Support for oxygen separation membrane element and the element usin...
- Patent number 7,938,940
- Issue date May 10, 2011
- Noritake Co., Limited
- Akihiro Kawahara
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Support for oxygen separation membrane element and the element usin...
- Publication number 20080078675
- Publication date Apr 3, 2008
- NORITAKE CO., LIMITED
- Akihiro Kawahara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL