Masao Yukumoto

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Low boron amorphous alloy and process for producing same
- Patent number 6,273,967
- Issue date Aug 14, 2001
- Kawasaki Steel Corporation
- Kensuke Matsuki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Wide iron-based amorphous alloy thin strip, and method of making th...
- Patent number 5,833,769
- Issue date Nov 10, 1998
- Kawasaki Steel Corporation
- Fumio Kogiku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for manufacturing amorphous metal ribbon
- Patent number 5,765,625
- Issue date Jun 16, 1998
- Kawasaki Steel Corporation
- Masao Yukumoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron-based amorphous alloy thin strip and transformers made therefrom
- Patent number 5,658,397
- Issue date Aug 19, 1997
- Kawasaki Steel Corporation
- Fumio Kogiku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low boron amorphous alloy having excellent soft magnetic characteri...
- Patent number 5,626,690
- Issue date May 6, 1997
- Kawasaki Steel Corporation
- Kensuke Matsuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amorphous iron based alloy and method of manufacture
- Patent number 5,522,947
- Issue date Jun 4, 1996
- Kawasaki Steel Corporation
- Fumio Kogiku
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of and apparatus for conveying and guiding thin metal strip...
- Patent number 5,499,673
- Issue date Mar 19, 1996
- Kawasaki Steel Corporation
- Nobuo Shiga
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Amorphous iron based alloy and method of manufacture
- Patent number 5,466,304
- Issue date Nov 14, 1995
- Kawasaki Steel Corporation
- Fumio Kogiku
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for manufacturing thin amorphous metal strip
- Patent number 5,456,308
- Issue date Oct 10, 1995
- Kawasaki Steel Corporation
- Masao Yukumoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for separating and guiding a thin strip produced by casting
- Patent number 5,392,837
- Issue date Feb 28, 1995
- Kawasaki Steel Corporation
- Masao Yukumoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rapidly solidified Fe-Cr-Al alloy foil having excellent anti-oxidat...
- Patent number 5,160,390
- Issue date Nov 3, 1992
- Kawasaki Steel Corporation
- Masao Yukumoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Twin cooling roll apparatus for producing rapidly solidified metal...
- Patent number 5,010,947
- Issue date Apr 30, 1991
- Kawasaki Steel Corporation
- Masao Yukumoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of transporting rapidly quenched ribbon and apparatus therefor
- Patent number 4,964,583
- Issue date Oct 23, 1990
- Kawasaki Steel Corporation
- Masao Yukumoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cooling roll for producing quenched thin metal tape
- Patent number 4,951,736
- Issue date Aug 28, 1990
- Kawasaki Steel Corporation
- Masao Yukumoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for producing rapidly solidified metallic tapes
- Patent number 4,754,804
- Issue date Jul 5, 1988
- Kawasaki Steel Corporation
- Masao Yukumoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process and apparatus for the production of rapidly solidified meta...
- Patent number 4,546,814
- Issue date Oct 15, 1985
- Kawasaki Steel Corporation
- Kiyoshi Shibuya
- B22 - CASTING POWDER METALLURGY

Masao Yukumoto

Person

Patents Grantslast 30 patents

Low boron amorphous alloy and process for producing same

Wide iron-based amorphous alloy thin strip, and method of making th...

Method and apparatus for manufacturing amorphous metal ribbon

Iron-based amorphous alloy thin strip and transformers made therefrom

Low boron amorphous alloy having excellent soft magnetic characteri...

Amorphous iron based alloy and method of manufacture

Method of and apparatus for conveying and guiding thin metal strip...

Amorphous iron based alloy and method of manufacture

Method and apparatus for manufacturing thin amorphous metal strip

Apparatus for separating and guiding a thin strip produced by casting

Rapidly solidified Fe-Cr-Al alloy foil having excellent anti-oxidat...

Twin cooling roll apparatus for producing rapidly solidified metal...

Method of transporting rapidly quenched ribbon and apparatus therefor

Cooling roll for producing quenched thin metal tape

Method and apparatus for producing rapidly solidified metallic tapes

Process and apparatus for the production of rapidly solidified meta...