Takashi Yamamura

Person

Okayama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Carbon-containing refractory and process for producing the same
- Patent number 6,136,227
- Issue date Oct 24, 2000
- Shinagawa Refractories Co., Ltd.
- Takashi Yamamura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Nozzle for continuous casting
- Patent number 5,908,577
- Issue date Jun 1, 1999
- Shinagawa Refractories Co., Ltd.
- Takashi Yamamura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Nozzle for use in continuous casting of steel
- Patent number 5,868,956
- Issue date Feb 9, 1999
- Shinagawa Refractories Co., Ltd.
- Takashi Yamamura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Monolithic refractories
- Patent number 5,346,942
- Issue date Sep 13, 1994
- Shinagawa Refractories Co., Ltd.
- Takashi Yamamura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Alumina-spinel type monolithic refractories
- Patent number 5,316,571
- Issue date May 31, 1994
- Shinagawa Refractories Co., Ltd.
- Takashi Yamamura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Apparatus for observing the interior of a hot furnace
- Patent number 5,162,906
- Issue date Nov 10, 1992
- Shinagawa Refractories Co., Ltd.
- Eiichi Yorita
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method for gunning a refractory composition
- Patent number 4,981,731
- Issue date Jan 1, 1991
- Shinagawa Refractories, Co., Ltd.
- Eiichi Yorita
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Lining structure composition for a tundish
- Patent number 4,615,953
- Issue date Oct 7, 1986
- Shinagawa Refractories Co., Ltd.
- Kenji Ichikawa
- B22 - CASTING POWDER METALLURGY

Takashi Yamamura

Person

Patents Grantslast 30 patents

Carbon-containing refractory and process for producing the same

Nozzle for continuous casting

Nozzle for use in continuous casting of steel

Monolithic refractories

Alumina-spinel type monolithic refractories

Apparatus for observing the interior of a hot furnace

Method for gunning a refractory composition

Lining structure composition for a tundish