Kazuyoshi KAWAMI

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Tottori, Tottori, JP

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Patents Grantslast 30 patents

Information Patent Grant
Low-gloss chemically colored stainless steel, chemically colored st...
- Patent number 11,008,667
- Issue date May 18, 2021
- ASAHIMEKKI CORPORATION
- Kazuyoshi Kawami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
STAINLESS STEEL STRUCTURE EXCELLENT IN HYDROGEN EMBRITTLEMENT RESIS...
- Publication number 20220042175
- Publication date Feb 10, 2022
- Asahimekki Corporation
- Kazuyoshi KAWAMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Low-Gloss Chemically Colored Stainless Steel, Chemically Colored St...
- Publication number 20190292677
- Publication date Sep 26, 2019
- Asahimekki Corporation
- Kazuyoshi KAWAMI
- B24 - GRINDING POLISHING