Kazumasa Inoue

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multi-functional admixtures for concrete
- Patent number 7,601,770
- Issue date Oct 13, 2009
- Takemoto Yushi Kabushiki Kaisha
- Kazumasa Inoue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
CONCRETE COMPOSITIONS USING BLAST-FURNACE SLAG COMPOSITIONS
- Publication number 20120010331
- Publication date Jan 12, 2012
- TAKEMOTO YUSHI KABUSHIKI KAISHA
- Toshio Yonezawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Multi-functional admixtures for concrete and concrete using same
- Publication number 20050124737
- Publication date Jun 9, 2005
- Kazumasa Inoue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...