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Nobuyuki Nagai
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Kobe, JP
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last 30 patents
Information
Patent Grant
Refractory monitoring temperature sensor and refractory erosion loc...
Patent number
5,158,366
Issue date
Oct 27, 1992
Kabushiki Kaisha Kobe Seiko Sho
Nobuyuki Nagai
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Probe and a system for detecting wear of refractory wall
Patent number
4,442,706
Issue date
Apr 17, 1984
Kabushiki Kaisha Kobe Seiko Sho
Yoshio Kawate
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for detecting brazing defects in plate-fin type heat exchangers
Patent number
4,412,453
Issue date
Nov 1, 1983
Kabushiki Kaisha Kobe Sekio Sho
Nobuyuki Nagai
G01 - MEASURING TESTING
Information
Patent Grant
Thermal sensor for detecting temperature distribution
Patent number
4,412,090
Issue date
Oct 25, 1983
Kabushiki Kaisha Kobe Seiko Sho
Yoshio Kawate
G01 - MEASURING TESTING
Information
Patent Grant
Method for producing cold rolled titanium strips
Patent number
4,398,406
Issue date
Aug 16, 1983
Kabushiki Kaisha Kobe Seiko Sho
Masahito Fukuda
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of monitoring the wear of refractory walls of a blast furnac...
Patent number
4,358,953
Issue date
Nov 16, 1982
Kobe Steel, Ltd.
Takefumi Horiuchi
C21 - METALLURGY OF IRON
Information
Patent Grant
Heat treatment of titanium alloys
Patent number
4,167,427
Issue date
Sep 11, 1979
Mitsubishi Jukogyo Kabushiki Kaisha
Shoji Ueda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Titanium alloy with high internal friction and method of heat-treat...
Patent number
4,134,758
Issue date
Jan 16, 1979
Mitsubishi Jukogyo Kabushiki Kaisha
Nobuyuki Nagai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...