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Shizuki Hashimoto
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Asa, JP
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last 30 patents
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Patent Grant
Semiconductor package using an aluminum nitride substrate
Patent number
5,463,248
Issue date
Oct 31, 1995
Kabushiki Kaisha Toshiba
Keiichi Yano
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Lid for semiconductor package and package having the lid
Patent number
5,414,300
Issue date
May 9, 1995
Sumitomo Metal Ceramics Inc.
Yoji Tozawa
H01 - BASIC ELECTRIC ELEMENTS