Tsuya; Noboru

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Sendai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thin ribbon of semiconductor material
- Patent number 4,682,206
- Issue date Jul 21, 1987
- Tsuya; Noboru
- Noboru Tsuya
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of manufacturing a thin ribbon wafer of semiconductor material
- Patent number 4,525,223
- Issue date Jun 25, 1985
- Tsuya; Noboru
- Noboru Tsuya
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for manufacturing thin and flexible ribbon wafer of _semicon...
- Patent number 4,363,769
- Issue date Dec 14, 1982
- Tsuya; Noboru
- Noboru Tsuya
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of manufacturing a thin ribbon of magnetic material
- Patent number 4,257,830
- Issue date Mar 24, 1981
- Tsuya; Noboru
- Noboru Tsuya
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing thin and flexible ribbon of dielectric mat...
- Patent number 4,244,722
- Issue date Jan 13, 1981
- Tsuya; Noboru
- Noboru Tsuya
- C03 - GLASS MINERAL OR SLAG WOOL

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