Eiji Negishi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Defectless hydrogen separation membrane, production method for defe...
- Patent number 9,149,762
- Issue date Oct 6, 2015
- National Institute of Advanced Industrial Science and Technology
- Yasuyuki Matsumura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
DEFECTLESS HYDROGEN SEPARATION MEMBRANE, PRODUCTION METHOD FOR DEFE...
- Publication number 20130092025
- Publication date Apr 18, 2013
- JX NIPPON OIL & ENERGY CORPORATION
- Yasuyuki Matsumura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...