Metal Research Corporation

Organization

Tokyo, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Iron based alloy having low contents of aluminum silicon, magnesium...
- Patent number 5,268,141
- Issue date Dec 7, 1993
- Mitsui Engineering and Ship Building Co., Ltd.
- Tohei Ototani
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Clean steel composition
- Patent number 5,225,156
- Issue date Jul 6, 1993
- Metal Research Corporation
- Tohei Ototani
- C21 - METALLURGY OF IRON
Information Patent Grant
Clean steel
- Patent number 5,055,018
- Issue date Oct 8, 1991
- Metal Research Corporation
- Tohei Ototani
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing an iron-, cobalt- and nickel-base alloy having...
- Patent number 4,999,053
- Issue date Mar 12, 1991
- Mitsui Engineering and Ship Building Co., Ltd.
- Tohei Ototani
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of manufacturing clean steel
- Patent number 4,944,798
- Issue date Jul 31, 1990
- Metal Research Corporation
- Tohei Ototani
- C21 - METALLURGY OF IRON
Information Patent Grant
Flexible refining-agent clad wire for refining molten iron group metal
- Patent number 4,832,742
- Issue date May 23, 1989
- Metal Research Corporation
- Tohei Ototani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing an iron-, cobalt- and nickel-base alloy having...
- Patent number 4,820,485
- Issue date Apr 11, 1989
- Mitsui Engineering and Ship Building Co., Ltd.
- Tohei Ototani
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing an iron; cobalt and nickel base alloy having lo...
- Patent number 4,729,787
- Issue date Mar 8, 1988
- Mitsui Engineering and Ship Building Co., Ltd.
- Tohei Ototani
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing iron-, nickle-, or cobalt-base alloy with low c...
- Patent number 4,484,946
- Issue date Nov 27, 1984
- Metal Research Corporation
- Tohei Ototani
- C21 - METALLURGY OF IRON
Information Patent Grant
Improvements in and relating to the growth of crystalline material
- Patent number 4,268,483
- Issue date May 19, 1981
- Metals Research Limited
- Keith S. A. Davey
- C30 - CRYSTAL GROWTH
Information Patent Grant
Crystal growth
- Patent number 4,211,600
- Issue date Jul 8, 1980
- Metals Research Limited
- Michael Cole
- C30 - CRYSTAL GROWTH
Information Patent Grant
Crystallization apparatus having floating die member with tapered a...
- Patent number 4,167,554
- Issue date Sep 11, 1979
- Metals Research Limited
- Colin Fisher
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for refining molten iron and steels
- Patent number 4,094,666
- Issue date Jun 13, 1978
- Metal Research Corporation
- Tohei Ototani
- C21 - METALLURGY OF IRON

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Trademarklast 30 trademarks

Information Trademark
72297790 - QUANTIMET
- Serial number 72297790
- Registration number 865315
- Filing date May 9, 1968
- METALS RESEARCH LIMITED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72127941 - SERVOMET
- Serial number 72127941
- Registration number 744692
- Filing date Sep 15, 1961
- METALS RESEARCH LIMITED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72127487 - PYROTUBE
- Serial number 72127487
- Registration number 736427
- Filing date Sep 8, 1961
- METALS RESEARCH LIMITED
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

Metal Research Corporation

Organization

Patents Grantslast 30 patents

Iron based alloy having low contents of aluminum silicon, magnesium...

Clean steel composition

Clean steel

Method of producing an iron-, cobalt- and nickel-base alloy having...

Method of manufacturing clean steel

Flexible refining-agent clad wire for refining molten iron group metal

Method of producing an iron-, cobalt- and nickel-base alloy having...

Method of producing an iron; cobalt and nickel base alloy having lo...

Method of producing iron-, nickle-, or cobalt-base alloy with low c...

Improvements in and relating to the growth of crystalline material

Crystal growth

Crystallization apparatus having floating die member with tapered a...

Method for refining molten iron and steels

Trademarklast 30 trademarks

72297790 - QUANTIMET

72127941 - SERVOMET

72127487 - PYROTUBE