Kenji Kawate

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of making semiconductor wafers
- Patent number 6,043,156
- Issue date Mar 28, 2000
- Komatsu Electric Metals Co., Ltd.
- Fumitaka Kai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of making semiconductor wafers
- Patent number 5,963,821
- Issue date Oct 5, 1999
- Komatsu Electronic Metal Co., Ltd.
- Fumitaka Kai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of fabricating a semiconductor wafer
- Patent number 5,899,731
- Issue date May 4, 1999
- Komatsu Electronic Metals Co., Ltd.
- Fumitaka Kai
- C30 - CRYSTAL GROWTH