Masaharu Doi

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Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Trimanganese tetraoxide and its production process
- Patent number 9,487,883
- Issue date Nov 8, 2016
- Tosoh Corporation
- Eiichi Iwata
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
TRIMANGANESE TETRAOXIDE AND ITS PRODUCTION PROCESS
- Publication number 20150104373
- Publication date Apr 16, 2015
- TOSOH CORPORATION
- Eiichi Iwata
- C30 - CRYSTAL GROWTH