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Jae-Young Lee
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for cooling strip material
Patent number
6,537,374
Issue date
Mar 25, 2003
Mitsubishi Heavy Industries, Ltd.
Naohiko Matsuda
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and system for cooling strip material
Patent number
6,305,176
Issue date
Oct 23, 2001
Mitsubishi Heavy Industries, Ltd.
Naohiko Matsuda
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and system for cooling strip material
Patent number
6,301,920
Issue date
Oct 16, 2001
Mitsubishi Heavy Industries, Ltd.
Naohiko Matsuda
C21 - METALLURGY OF IRON
Information
Patent Grant
Impedance matching apparatus for induction heating type galvanized...
Patent number
6,222,167
Issue date
Apr 24, 2001
Mitsubishi Heavy Industries, Ltd.
Kozo Wada
C21 - METALLURGY OF IRON
Information
Patent Grant
Alloying system and heating control device for high grade galvanize...
Patent number
6,114,675
Issue date
Sep 5, 2000
Mitsubishi Heavy Industries, Ltd.
Kozo Wada
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and system for suppressing formation of scale defects during...
Patent number
6,067,836
Issue date
May 30, 2000
Mitsubishi Heavy Industries, Ltd.
Akira Kaya
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
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Patent Application
Method and system for cooling strip material
Publication number
20010000377
Publication date
Apr 26, 2001
MITSUBISHI HEAVY INDUSTRIES, LTD.
Naohiko Matsuda
C21 - METALLURGY OF IRON
Information
Patent Application
Method and system for cooling strip material
Publication number
20010000281
Publication date
Apr 19, 2001
MITSUBISHI HEAVY INDUSTRIES, LTD.
Naohiko Matsuda
C21 - METALLURGY OF IRON