Kyushu Refractories Co., Ltd.

Organization

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Refractory raw materials, method for production thereof and refract...
- Patent number 7,060,642
- Issue date Jun 13, 2006
- Kyushu Refractories Co., Ltd.
- Tsunemi Ochiai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Monolithic refractory and gunning material using the refractory
- Patent number 5,866,490
- Issue date Feb 2, 1999
- Kyushu Refractories Co., Ltd.
- Akira Watanabe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Injection material for use in blast furnace
- Patent number 5,000,427
- Issue date Mar 19, 1991
- Sumitomo Metal Industries, Ltd.
- Takeshi Iba
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Glass ceramics
- Patent number 4,943,541
- Issue date Jul 24, 1990
- Kyushu Refractories Co., Ltd.
- Akira Watanabe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of manufacturing longer fibers of potassium titanate
- Patent number 4,732,749
- Issue date Mar 22, 1988
- Kyushu Refractories Co., Ltd.
- Akira Watanabe
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High strength calcium phosphate glass-ceramic materials
- Patent number 4,681,633
- Issue date Jul 21, 1987
- Kyushu Refractories Co., Ltd.
- Akira Watanabe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Good aesthetic artificial dental materials by calcium phosphate gla...
- Patent number 4,626,514
- Issue date Dec 2, 1986
- Kyushu Refractories Co., Ltd.
- Akira Watanabe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Silicon nitride composite refractories
- Patent number 4,540,674
- Issue date Sep 10, 1985
- Kyushu Refractories Co., Ltd.
- Akira Watanabe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Forsterite-carbon refractory
- Patent number 4,497,901
- Issue date Feb 5, 1985
- Nippon Steel Corporation
- Yuzo Ohtsuki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Carbon-bonded magnesia carbon bricks
- Patent number 4,431,745
- Issue date Feb 14, 1984
- Kyushu Refractories Co., Ltd.
- Akira Watanabe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Processes for the preparation of fiberous titanic acid metal salts
- Patent number 4,282,200
- Issue date Aug 4, 1981
- Kyushu Refractories Co., Ltd.
- Yasuo Nishikawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fibrous crystalline potassium titanate and processes for preparing...
- Patent number 4,179,496
- Issue date Dec 18, 1979
- Kyushu Refractories Co., Ltd.
- Hiroaki Yanagida
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalyst for reduction of nitrogen oxides and method for manufactur...
- Patent number 4,160,744
- Issue date Jul 10, 1979
- Kyushu Refractories Co., Ltd.
- Akira Watanabe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for manufacture of catalyst used for reduction of nitrogen o...
- Patent number 4,096,096
- Issue date Jun 20, 1978
- Kyushu Refractories Co., Ltd.
- Yasuo Nishikawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for the reduction of nitrogen oxides and method for the pr...
- Patent number 4,093,561
- Issue date Jun 6, 1978
- Kyushu Refractories Co., Ltd.
- Yasuo Nishikawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Alumina-chrome refractory composition
- Patent number 4,039,344
- Issue date Aug 2, 1977
- Kyushu Refractories Co., Ltd.
- Yasuo Nishikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Kyushu Refractories Co., Ltd.

Organization

Patents Grantslast 30 patents

Refractory raw materials, method for production thereof and refract...

Monolithic refractory and gunning material using the refractory

Injection material for use in blast furnace

Glass ceramics

Method of manufacturing longer fibers of potassium titanate

High strength calcium phosphate glass-ceramic materials

Good aesthetic artificial dental materials by calcium phosphate gla...

Silicon nitride composite refractories

Forsterite-carbon refractory

Carbon-bonded magnesia carbon bricks

Processes for the preparation of fiberous titanic acid metal salts

Fibrous crystalline potassium titanate and processes for preparing...

Catalyst for reduction of nitrogen oxides and method for manufactur...

Method for manufacture of catalyst used for reduction of nitrogen o...

Catalyst for the reduction of nitrogen oxides and method for the pr...

Alumina-chrome refractory composition