Misa Suzuki

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Chigasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chromium-free solution for treating metal surfaces
- Patent number 8,980,016
- Issue date Mar 17, 2015
- Nihon Hyomen Kagaku Kabushiki Kaisha
- Takaaki Sato
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Chromium-free solution for treating metal surfaces
- Publication number 20110041958
- Publication date Feb 24, 2011
- Nihon Hyomen Kagaku Kabushiki Kaisha
- Takaaki Sato
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Chromium-free solution for treating metal surfaces
- Publication number 20080254315
- Publication date Oct 16, 2008
- Nihon Hyomen Kagaku Kabushiki Kaisha
- Takaaki Sato
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...