Kazutaka Otsuki

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Suita-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polycarboxylic copolymer, cement dispersion agent, cement admixture...
- Patent number 9,212,094
- Issue date Dec 15, 2015
- Nippon Shokubai Co., Ltd.
- Hirokatsu Kawakami
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Emulsion for vibration damping materials
- Patent number 8,562,850
- Issue date Oct 22, 2013
- Nippon Shokubai Co., Ltd.
- Yukihiro Miyawaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
POLYCARBOXYLIC COPOLYMER, CEMENT DISPERSION AGENT, CEMENT ADMIXTURE...
- Publication number 20150152007
- Publication date Jun 4, 2015
- Nippon Shokubai Co., Ltd.
- Hirokatsu Kawakami
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
EMULSION FOR VIBRATION DAMPING MATERIALS
- Publication number 20080245989
- Publication date Oct 9, 2008
- Nippon Shokubai Co., Ltd.
- Yukihiro Miyawaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...