Masumi Itou

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Europium- and strontium-based phosphor
- Patent number 8,801,970
- Issue date Aug 12, 2014
- MITSUBISHI CHEMICAL CORPORATION
- Hiromu Watanabe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Alloy powder for raw material of inorganic functional material and...
- Patent number 8,460,580
- Issue date Jun 11, 2013
- Mitsubishi Chemical Corporation
- Hiromu Watanabe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Alloy powder for material of inorganic functional material precurso...
- Patent number 7,824,573
- Issue date Nov 2, 2010
- Mitsubishi Chemical Corporation
- Hiromu Watanabe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
ALLOY POWDER FOR AW MATERIAL OF INORGANIC FUNCTIONAL MATERIAL AND P...
- Publication number 20130214675
- Publication date Aug 22, 2013
- MITSUBISHI CHEMICAL CORPORATION
- Hiromu Watanabe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALLOY POWDER FOR AW MATERIAL OF INORGANIC FUNCTIONAL MATERIAL AND P...
- Publication number 20100052515
- Publication date Mar 4, 2010
- MITSUBISHI CHEMICAL CORPORATION
- Hiromu WATANABE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALLOY POWDER FOR AW MATERIAL OF INORGANIC FUNCTIONAL MATERIAL AND P...
- Publication number 20090134775
- Publication date May 28, 2009
- MITSUBISHI CHEMICAL CORPORATION
- Hiromu Watanabe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...