Kazuya Urata

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Patents Grantslast 30 patents

Information Patent Grant
Phosphate-treated steel plate
- Patent number 6,509,099
- Issue date Jan 21, 2003
- NKK Corporation
- Kazuya Urata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Organic composite coated steel sheet with good press formability an...
- Patent number 6,015,628
- Issue date Jan 18, 2000
- NKK Corporation
- Kazuya Urata
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...