Shintarou Tada

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Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Metal recovery method
- Patent number 9,663,838
- Issue date May 30, 2017
- Nisshin Steel Co., Ltd.
- Takahiro Yoshino
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of controlling rotational speed of impeller
- Patent number 9,602,042
- Issue date Mar 21, 2017
- Nisshin Steel Co., Ltd.
- Shintarou Tada
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METAL RECOVERY METHOD
- Publication number 20150247213
- Publication date Sep 3, 2015
- NISSHIN STEEL CO., LTD.
- Takahiro Yoshino
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF CONTROLLING ROTATIONAL SPEED OF IMPELLER
- Publication number 20130333521
- Publication date Dec 19, 2013
- Shintarou Tada
- C21 - METALLURGY OF IRON