Kenichi Watabe

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Yokkaichi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of refining carbon parts for production of polycrystalline s...
- Patent number 8,551,439
- Issue date Oct 8, 2013
- Mitsubishi Materials Corporation
- Mitsutoshi Narukawa
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF REFINING CARBON PARTS FOR PRODUCTION OF POLYCRYSTALLINE S...
- Publication number 20100068125
- Publication date Mar 18, 2010
- MITSUBISHI MATERIALS CORPORATION
- Mitsutoshi Narukawa
- C01 - INORGANIC CHEMISTRY