Norihisa Machida

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Omiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor single-crystal growth system
- Patent number 6,261,364
- Issue date Jul 17, 2001
- Mitsubishi Materials Corporation
- Yoshiaki Arai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for growing a semiconductor single-crystal
- Patent number 5,858,085
- Issue date Jan 12, 1999
- Mitsubishi Materials Corporation
- Yoshiaki Arai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Semiconductor single-crystal growth system
- Patent number 5,720,810
- Issue date Feb 24, 1998
- Mitsubishi Materials Corporation
- Yoshiaki Arai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Seed crystal of silicon single crystal
- Patent number 5,714,267
- Issue date Feb 3, 1998
- Mistsubishi Material Corporation
- Norihisa Machida
- C30 - CRYSTAL GROWTH
Information Patent Grant
Double crucible for growing a silicon single crystal
- Patent number 5,474,022
- Issue date Dec 12, 1995
- Mitsubishi Materials Corporation
- Keisei Abe
- C30 - CRYSTAL GROWTH