Takahiro Yoshikawa

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polishing liquid and method for polishing substrate using the polis...
- Patent number 9,564,337
- Issue date Feb 7, 2017
- Hitachi Chemical Co., Ltd.
- Munehiro Oota
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
POLISHING LIQUID AND METHOD FOR POLISHING SUBSTRATE USING THE POLIS...
- Publication number 20170133237
- Publication date May 11, 2017
- Hitachi Chemical Company, Ltd.
- Munehiro Oota
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLISHING LIQUID AND METHOD FOR POLISHING SUBSTRATE USING THE POLIS...
- Publication number 20130260558
- Publication date Oct 3, 2013
- HITACHI CHEMICAL CO., Ltd.
- Munehiro Oota
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Film, Silica Film and Method of Forming the Same, Composition for F...
- Publication number 20080260956
- Publication date Oct 23, 2008
- Haruaki Sakurai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...