Go Nagata

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Patents Grantslast 30 patents

Information Patent Grant
Corrosion-resistant trivalent-chromium chemical conversion coating...
- Patent number 11,643,732
- Issue date May 9, 2023
- Dipsol Chemicals Co., Ltd.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Corrosion-resistant trivalent-chromium chemical conversion coating...
- Publication number 20170226644
- Publication date Aug 10, 2017
- DIPSOL CHEMICALS CO., LTD.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Corrosion-resistant trivalent-chromium chemical conversion coating...
- Publication number 20160369107
- Publication date Dec 22, 2016
- DIPSOL CHEMICALS CO., LTD.
- Manabu Inoue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Corrosion-resistant trivalent-chromium chemical conversion coating...
- Publication number 20140124099
- Publication date May 8, 2014
- DIPSOL CHEMICALS CO., LTD.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Corrosion-resistant trivalent-chromium chemical conversion coating...
- Publication number 20100203327
- Publication date Aug 12, 2010
- DIPSOL CHEMICALS CO., LTD.
- Manabu Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...