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Masahiro Tsuji
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Urawa, JP
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last 30 patents
Information
Patent Grant
Method of manufacturing film carrier
Patent number
5,004,520
Issue date
Apr 2, 1991
Nippon Mining Co., Ltd
Masahiro Tsuji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Film carrier and method of manufacturing same
Patent number
4,908,275
Issue date
Mar 13, 1990
Nippon Mining Co., Ltd
Masahiro Tsuji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-strength, high-conductivity copper alloy
Patent number
4,666,667
Issue date
May 19, 1987
Nippon Mining Co., Ltd
Morinori Kamio
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Al-killed cold-rolled steel sheet with excellent demagnetization ch...
Patent number
4,609,412
Issue date
Sep 2, 1986
Nippon Mining Co., Ltd
Morinori Kamio
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Copper alloy for radiators
Patent number
4,452,757
Issue date
Jun 5, 1984
Nihon Kogyo Kabushiki Kaisha
Susumu Kawauchi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Copper alloy for use as lead material for semiconductor devices
Patent number
4,366,117
Issue date
Dec 28, 1982
Nikon Kogyo Kabushiki Kaisha
Masahiro Tsuji
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High-strength-conductivity copper alloy
Patent number
4,362,579
Issue date
Dec 7, 1982
Nihon Kogyo Kabushiki Kaisha
Masahiro Tsuji
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...