Fumitaka Ishikawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing single crystal
- Patent number 6,179,911
- Issue date Jan 30, 2001
- Kamatsu Electronic Metals Co., Ltd.
- Junsuke Tomioka
- C30 - CRYSTAL GROWTH
Information Patent Grant
Simple method for detecting temperature distributions in single cry...
- Patent number 6,042,646
- Issue date Mar 28, 2000
- Komatsu Electric Metals Co., Ltd.
- Fumitaka Ishikawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for manufacturing single crystal
- Patent number 6,007,625
- Issue date Dec 28, 1999
- Komatsu Electronic Metals Co., Ltd.
- Junsuke Tomioka
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus of pulling up single crystals
- Patent number 5,951,759
- Issue date Sep 14, 1999
- Komatsu Electronic Metals Co., Ltd.
- Hiroshi Inagaki
- C30 - CRYSTAL GROWTH