Naoko Kawai

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chemical mechanical polishing composition for polishing silicon waf...
- Patent number 9,150,759
- Issue date Oct 6, 2015
- Rohm and Haas Electronic Materials CMP Holdings, Inc.
- Yasuyuki Itai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for chemical mechanical polishing silicon wafers
- Patent number 8,980,749
- Issue date Mar 17, 2015
- Rohm and Haas Electronic Materials CMP Holdings, Inc.
- Yasuyuki Itai
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
CHEMICAL MECHANICAL POLISHING COMPOSITION FOR POLISHING SILICON WAF...
- Publication number 20150093900
- Publication date Apr 2, 2015
- NITTA HAAS INCORPORATED
- Yasuyuki Itai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...