Japan Silicon Co., Ltd.

Organization

Tokyo, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
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
Method and apparatus for growing silicon crystals
- Patent number 4,981,549
- Issue date Jan 1, 1991
- Mitsubishi Kinzoku Kabushiki Kaisha
- Ichiro Yamashita
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for contactless evaluation of characteristics of semiconduct...
- Patent number 4,949,034
- Issue date Aug 14, 1990
- Mitsubishi Kinzoku Kabushiki Kaisha
- Makoto Imura
- G01 - MEASURING TESTING
Information Patent Grant
Polishing apparatus
- Patent number 4,897,966
- Issue date Feb 6, 1990
- Japan Silicon Co., Ltd.
- Yutaka Takahashi
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for application of wax on wafers
- Patent number 4,851,263
- Issue date Jul 25, 1989
- Mitsubishi Kinzoku Kabushiki Kaisha
- Keiichi Ishii
- B24 - GRINDING POLISHING
Information Patent Grant
Method of producing wafer
- Patent number 4,756,796
- Issue date Jul 12, 1988
- Misubishi Kinzoku Kabushiki Kaisha
- Yuichi Saitou
- B28 - WORKING CEMENT, CLAY, OR STONE
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
Information Patent Grant
Lateral pulling growth of crystal ribbons and apparatus therefor
- Patent number 4,264,407
- Issue date Apr 28, 1981
- Mitsubishi Kinzoku Kabushiki Kaisha
- Taro Shudo
- C30 - CRYSTAL GROWTH
Information Patent Grant
Lateral pulling growth of crystal ribbons and apparatus therefor
- Patent number 4,226,834
- Issue date Oct 7, 1980
- Mitsubishi Kinzoku Kabushiki Kaisha
- Taro Shudo
- C30 - CRYSTAL GROWTH

Japan Silicon Co., Ltd.

Organization

Patents Grantslast 30 patents

Method for polishing a silicon wafer using a ceramic polishing surf...

Method and apparatus for growing silicon crystals

Method for contactless evaluation of characteristics of semiconduct...

Polishing apparatus

Method and apparatus for application of wax on wafers

Method of producing wafer

Apparatus for dressing cutting edge

Lateral pulling growth of crystal ribbons and apparatus therefor

Lateral pulling growth of crystal ribbons and apparatus therefor

Patents Applicationslast 30 patents

Trademarklast 30 trademarks