Seishiro Sato

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Machida, JP

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Patents Grantslast 30 patents

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Instrument for transferring boats for thermal treatment of semicond...
- Patent number D327078
- Issue date Jun 16, 1992
- Tel Sagami Limited
- Ken Nakao
- D15 - Machines not elsewhere specified
Information Patent Grant
Heat insulating cylinder for thermal treatment of semiconductor wafers
- Patent number D326273
- Issue date May 19, 1992
- Tel Sagami Limited
- Ken Nakao
- D15 - Machines not elsewhere specified
Information Patent Grant
Semiconductor wafer treating apparatus
- Patent number 4,955,775
- Issue date Sep 11, 1990
- Tel Sagami Limited
- Wataru Ohkase
- C30 - CRYSTAL GROWTH
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Heat-treating apparatus
- Patent number 4,950,870
- Issue date Aug 21, 1990
- Tel Sagami Limited
- Hiroyuki Mitsuhashi
- C30 - CRYSTAL GROWTH
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Heat-treating apparatus
- Patent number 4,943,235
- Issue date Jul 24, 1990
- Tel Sagami Limited
- Ken Nakao
- C30 - CRYSTAL GROWTH
Information Patent Grant
Heat-treating apparatus
- Patent number 4,938,691
- Issue date Jul 3, 1990
- Tel Sagami Limited
- Wataru Ohkase
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for thermal treatment of semiconductors
- Patent number 4,472,622
- Issue date Sep 18, 1984
- Tel-Thermco Engineering Co., Ltd.
- Ryozo Satoh
- C30 - CRYSTAL GROWTH