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Shuitsu Matsuo
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Nishi-Okitama, JP
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last 30 patents
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Patent Grant
Method of manufacturing aluminum nitride
Patent number
5,817,274
Issue date
Oct 6, 1998
Toshiba Ceramics Co., Ltd.
Hiroaki Kotaka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of manufacturing aluminum borate whiskers having a reformed...
Patent number
5,479,873
Issue date
Jan 2, 1996
Toyota Jidosha Kabushiki Kaisha
Yoshitomo Shintani
C30 - CRYSTAL GROWTH
Information
Patent Grant
Silicon single crystal pulling-up apparatus
Patent number
5,207,992
Issue date
May 4, 1993
Toshiba Ceramics Co., Ltd.
Shuitsu Matsuo
C30 - CRYSTAL GROWTH
Information
Patent Grant
Silicon single crystal pull-up apparatus
Patent number
5,098,675
Issue date
Mar 24, 1992
Toshiba Ceramics Co., Ltd.
Shuitsu Matsuo
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for making an impregnated ceramic material
Patent number
5,087,490
Issue date
Feb 11, 1992
Toshiba Ceramics Co., Ltd.
Kazuo Ito
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for making an impregnated ceramic material
Patent number
4,963,396
Issue date
Oct 16, 1990
Toshiba Ceramics Co., Ltd.
Kazuo Ito
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Heat-treatment member for semiconductor elements
Patent number
4,904,515
Issue date
Feb 27, 1990
Toshiba Ceramics Company, Limited
Shuitsu Matsuo
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Alumina composite body and method for its manufacture
Patent number
4,673,435
Issue date
Jun 16, 1987
Toshiba Ceramics Co., Ltd.
Masayoshi Yamaguchi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Alumina formed body and method for its manufacture
Patent number
4,670,320
Issue date
Jun 2, 1987
Toshiba Ceramics Co., Ltd.
Masayoshi Yamaguchi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Apparatus for producing a silicon single crystal from a silicon melt
Patent number
4,515,755
Issue date
May 7, 1985
Toshiba Ceramics Co., Ltd.
Shuitsu Matsuo
C30 - CRYSTAL GROWTH