Katsumi OWA

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coated steel sheet and exterior building material
- Patent number 9,765,223
- Issue date Sep 19, 2017
- Nisshin Steel Co., Ltd.
- Shinji Takaoka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
COLORED COATED METAL SHEET AND EXTERIOR BUILDING MATERIAL
- Publication number 20170218497
- Publication date Aug 3, 2017
- NISSHIN STEEL CO., LTD.
- Katsumi OWA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COATED STEEL SHEET AND EXTERIOR BUILDING MATERIAL
- Publication number 20170216881
- Publication date Aug 3, 2017
- NISSHIN STEEL CO., LTD.
- Shinji TAKAOKA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
COATED STEEL SHEET AND EXTERIOR BUILDING MATERIAL
- Publication number 20170015837
- Publication date Jan 19, 2017
- NISSHIN STEEL CO., LTD.
- Shinji TAKAOKA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...