Kimio Hirata

Person

Kazaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Beta-alumina electrocast refractories
- Patent number 5,733,830
- Issue date Mar 31, 1998
- Toshiba Monofrax Co., Ltd.
- Shigeo Endo
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High-zirconia fused refractories
- Patent number 5,679,612
- Issue date Oct 21, 1997
- Toshiba Monofrax Co., Ltd.
- Shigeo Endo
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of producing a ceramic shape and that ceramic shape
- Patent number 5,403,793
- Issue date Apr 4, 1995
- Toshiba Monofrax Co., Ltd.
- Shinji Tsuchiya
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method and apparatus for producing fibers
- Patent number 5,322,650
- Issue date Jun 21, 1994
- Toshiba Monofrax Co., Ltd.
- Shigeo Endo
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Refractory brick assembly for a heat regenerator
- Patent number 4,974,666
- Issue date Dec 4, 1990
- Toshiba Monofrax Co., Ltd.
- Kimio Hirata
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for manufacturing a fused cast refractory
- Patent number 4,943,398
- Issue date Jul 24, 1990
- Toshiba Monofrax Co., Ltd.
- Shigeo Endo
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Refractory unit for a heat regenerator
- Patent number 4,874,034
- Issue date Oct 17, 1989
- Toshiba Monofrax Co., Ltd.
- Kimio Hirata
- F28 - HEAT EXCHANGE IN GENERAL

Kimio Hirata

Person

Patents Grantslast 30 patents

Beta-alumina electrocast refractories

High-zirconia fused refractories

Method of producing a ceramic shape and that ceramic shape

Method and apparatus for producing fibers

Refractory brick assembly for a heat regenerator

Method for manufacturing a fused cast refractory

Refractory unit for a heat regenerator