Hideo Komiya

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing electrically-conductive zinc oxide
- Patent number 5,560,871
- Issue date Oct 1, 1996
- Mitsui Mining & Smelting Co., Ltd.
- Katsuhiko Yoshimaru
- C01 - INORGANIC CHEMISTRY