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Masatomo Kamada
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Nagasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
High and low pressure integrated type turbine rotor
Patent number
6,773,519
Issue date
Aug 10, 2004
Mitsubishi Heavy Industries, Ltd.
Akitsugu Fujita
C21 - METALLURGY OF IRON
Information
Patent Grant
Low-alloy heat-resistant steel, heat treatment method therefor, and...
Patent number
6,755,920
Issue date
Jun 29, 2004
Mitsubishi Heavy Industries, Ltd.
Masatomo Kamada
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for producing a high and low pressure integrated turbine rotor
Patent number
6,569,269
Issue date
May 27, 2003
Mitsubishi Heavy Industries, Ltd.
Akitsugu Fujita
C21 - METALLURGY OF IRON
Information
Patent Grant
Cast steel material for pressure vessels and method of making a pre...
Patent number
6,254,697
Issue date
Jul 3, 2001
Mitsubishi Heavy Industries, Ltd.
Yasunori Tashiro
C21 - METALLURGY OF IRON
Information
Patent Grant
High-CR precision casting materials and turbine blades
Patent number
6,095,756
Issue date
Aug 1, 2000
Mitsubishi Heavy Industries, Ltd.
Akitsugu Fujita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Heat-resisting cast steel
Patent number
5,997,806
Issue date
Dec 7, 1999
Mitsubishi Heavy Industries, Ltd.
Akitsugu Fujita
C21 - METALLURGY OF IRON
Information
Patent Grant
Heat-resisting steel
Patent number
5,972,287
Issue date
Oct 26, 1999
Mitsubishi Heavy Industries, Ltd.
Akitsugu Fujita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Manufacturing method for Li composite oxides employed as electrode...
Patent number
5,911,920
Issue date
Jun 15, 1999
Mitsubishi Heavy Industries, Ltd.
Kazuhiro Hasezaki
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
12Cr Alloy steel for a turbine rotor
Publication number
20030145916
Publication date
Aug 7, 2003
Masatomo Kamada
C21 - METALLURGY OF IRON
Information
Patent Application
High and low pressure integrated type turbine rotor and process for...
Publication number
20030116240
Publication date
Jun 26, 2003
MITSUBISHI HEAVY INDUSTRIES LTD.
Akitsugu Fujita
C21 - METALLURGY OF IRON
Information
Patent Application
Low-alloy heat-resistant steel, heat treatment method therefor, and...
Publication number
20030034101
Publication date
Feb 20, 2003
MITSUBISHI HEAVY INDUSTRIES LTD.
Masatomo Kamada
C21 - METALLURGY OF IRON