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Kanji Wake
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Hiroshima, JP
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last 30 patents
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Patent Grant
Method for vacuum deposition plating steel strip
Patent number
4,676,999
Issue date
Jun 30, 1987
Mitsubishi Jukogyo Kabushiki Kaisha
Heizaburo Furukawa
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and apparatus for vacuum deposition plating
Patent number
4,674,443
Issue date
Jun 23, 1987
Nisshin Steel Co., Ltd.
Heizaburo Furukawa
C21 - METALLURGY OF IRON
Information
Patent Grant
Continuous vacuum deposition apparatus with control panels for regu...
Patent number
4,655,168
Issue date
Apr 7, 1987
Nisshin Steel Co., Ltd.
Yoshio Shimozato
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vacuum evaporation coating equipment
Patent number
4,649,860
Issue date
Mar 17, 1987
Mitsubishi Jukogyo Kabushiki Kaisha
Heisaburo Furukawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Combined continuous plating apparatus for hot-dip plating and vacuu...
Patent number
4,643,131
Issue date
Feb 17, 1987
Nisshin Steel Company, Ltd.
Shozo Umeda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of controlling deposition amount distribution in a vacuum de...
Patent number
4,612,206
Issue date
Sep 16, 1986
Nisshin Steel Company, Ltd.
Yoshio Shimozato
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of rapidly changing deposition amount in a continuous vacuum...
Patent number
4,587,134
Issue date
May 6, 1986
Nisshin Steel Company, Ltd.
Yoshio Shimozato
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vacuum vapor deposition system
Patent number
4,552,092
Issue date
Nov 12, 1985
Mitsubishi Jukogyo Kabushiki Kaisha
Kenichi Yanagi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...