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Masatoshi Iwai
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Kakogawa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Resin coated metal plate having excellent formability, weldability...
Patent number
7,618,711
Issue date
Nov 17, 2009
Kabushiki Kaisha Kobe Seiko Sho.
Hironobu Nakanishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin coated metal sheet
Patent number
7,033,678
Issue date
Apr 25, 2006
Kobe Steel, Ltd.
Hironobu Nakanishi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Zn-Mg electroplated metal sheet and fabrication process therefor
Patent number
6,607,844
Issue date
Aug 19, 2003
Kobe Steel, Ltd.
Kuniyasu Araga
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Lubricant film coated steel sheet with excellent phosphatability an...
Patent number
5,853,850
Issue date
Dec 29, 1998
Kabushiki Kaisha Kobe Seiko Sho
Masatoshi Iwai
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Double-layer electroplated steel article with corrosion resistance...
Patent number
4,491,623
Issue date
Jan 1, 1985
Kabushiki Kaisha Kobe Seiko Sho
Ichiro Kokubo
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electroplated corrosion resistant steels and method for manufacturi...
Patent number
4,407,900
Issue date
Oct 4, 1983
Kabushiki Kaisha Kobe Seiko Sho
Shigeki Kirihara
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING JOINT STRUCTURE OF STEEL SHEET AND ALUMINU...
Publication number
20120168200
Publication date
Jul 5, 2012
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Masatoshi Iwai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SURFACE-TREATED METAL MATERIAL EXCELLENT IN RESISTANCE AGAINST GALV...
Publication number
20100261024
Publication date
Oct 14, 2010
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Shinji Sakashita
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Resin-Coated Metal Sheet
Publication number
20080187743
Publication date
Aug 7, 2008
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Hiroo Shige
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Resin coated metal plate having excellent formability, weldability...
Publication number
20050181216
Publication date
Aug 18, 2005
Kabushiki Kaisha Kobe Seiko Sho.
Hironobu Nakanishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Resin coated metal sheet
Publication number
20040224170
Publication date
Nov 11, 2004
Kabushiki Kaisha Kobe Seiko Sho(Kobe Steel, Ltd.)
Hironobu Nakanishi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...