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Tsukasa Oyama
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Chiyoda-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Flow regulating member of hot dip coating tank and continuous hot d...
Patent number
9,068,254
Issue date
Jun 30, 2015
Nippon Steel & Sumitomo Metal Corporation
Mikio Kawamura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Flow regulating member of hot dip coating tank and continuous hot d...
Patent number
8,887,661
Issue date
Nov 18, 2014
Nippon Steel & Sumitomo Metal Corporation
Mikio Kawamura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
FLOW REGULATING MEMBER OF HOT DIP COATING TANK AND CONTINUOUS HOT D...
Publication number
20130291793
Publication date
Nov 7, 2013
Nippon Steel & Sumitomo Metal Coporation
Mikio Kawamura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FLOW REGULATING MEMBER OF HOT DIP COATING TANK AND CONTINUOUS HOT D...
Publication number
20130263778
Publication date
Oct 10, 2013
Mikio Kawamura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...