Shirou Yamamoto

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Shinjuku-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Anode, corrosion-protecting structure for concrete constructions us...
- Patent number 9,315,906
- Issue date Apr 19, 2016
- Fujimori Kogyo Co., Ltd.
- Yasuto Ishikawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ANODE, CORROSION-PROTECTING STRUCTURE FOR CONCRETE CONSTRUCTIONS US...
- Publication number 20140224670
- Publication date Aug 14, 2014
- FUJIMOROI KOGYO CO., LTD.
- Yasuto Ishikawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...