Eiji Wajima

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Kagawa-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for recovering sodium from sodium-sulfur battery
- Patent number 9,653,764
- Issue date May 16, 2017
- Mitsubishi Materials Corporation
- Shigeru Ishikawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Sampling method and sampling device of recycled raw material, analy...
- Patent number 9,329,105
- Issue date May 3, 2016
- Mitsubishi Materials Corporation
- Nobuhiro Oguma
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR RECOVERING SODIUM FROM SODIUM-SULFUR BATTERY
- Publication number 20160218403
- Publication date Jul 28, 2016
- MITSUBISHI MATERIALS CORPORATION
- Shigeru Ishikawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SAMPLING METHOD AND SAMPLING DEVICE OF RECYCLED RAW MATERIAL, ANALY...
- Publication number 20150128731
- Publication date May 14, 2015
- MITSUBISHI MATERIALS CORPORATION
- Nobuhiro Oguma
- G01 - MEASURING TESTING