Raita Iwata

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Chigasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shrinkage reducing agent
- Patent number 8,353,983
- Issue date Jan 15, 2013
- Construction Research & Technology GmbH
- Raita Iwata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Liquid accelerator
- Patent number 7,662,230
- Issue date Feb 16, 2010
- Construction Research & Technology GmbH
- Terje Angelskaar
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Accelerator admixture
- Patent number 7,198,669
- Issue date Apr 3, 2007
- Construction Research & Technology GmbH
- Terje Angelskaar
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Accelerator admixture
- Patent number 7,182,808
- Issue date Feb 27, 2007
- Construction Research & Technology GmbH
- Terje Angelskaar
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Shrinking Reducing Agent
- Publication number 20120266782
- Publication date Oct 25, 2012
- Raita Iwata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Shrinking Reducing Agent
- Publication number 20120125236
- Publication date May 24, 2012
- Raita Iwata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Cement Additives
- Publication number 20120041157
- Publication date Feb 16, 2012
- Takumi Sugamata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Cement Additives
- Publication number 20110082265
- Publication date Apr 7, 2011
- Takumi Sugamata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Accelerator admixture
- Publication number 20060137576
- Publication date Jun 29, 2006
- Terje Angelskaar
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Accelerator admixture
- Publication number 20060048685
- Publication date Mar 9, 2006
- Terje Angelskaar
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES