Toshikazu Ichiyanagi

Follow

Person

Kumagaya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Calcination apparatus for use in fluidized-bed burning installation...
- Patent number 4,759,711
- Issue date Jul 26, 1988
- Chichibu Cement Kabushiki Kaisha
- Toshikazu Ichiyanagi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for producing white cement clinker
- Patent number 4,717,337
- Issue date Jan 5, 1988
- Kabushiki Kaisha
- Toshikazu Ichiyanagi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method and apparatus for producing white cement clinker
- Patent number 4,573,908
- Issue date Mar 4, 1986
- Chichibu Cement Kabushiki Kaisha
- Toshikazu Ichiyanagi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Apparatus for calcining raw materials in the form of powder or part...
- Patent number 4,407,652
- Issue date Oct 4, 1983
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Toshikazu Ichiyanagi
- F27 - FURNACES KILNS OVENS RETORTS