Shinsuke Sakai

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Noda, JP

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Patents Grantslast 30 patents

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Method for polishing a silicon wafer using a ceramic polishing surf...
- Patent number 5,096,854
- Issue date Mar 17, 1992
- Japan Silicon Co., Ltd.
- Yuichi Saito
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for dressing cutting edge
- Patent number 4,699,118
- Issue date Oct 13, 1987
- Mitsubishi Kinzoku Kabushiki Kaisha
- Shoji Tsuruta
- B24 - GRINDING POLISHING