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Kazuhiro Kurata
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Hachioji, JA
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last 30 patents
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Patent Grant
Light emitting semiconductor device and a method for making the same
Patent number
4,017,881
Issue date
Apr 12, 1977
Hitachi, Ltd.
Yuichi Ono
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Epitaxial growth device
Patent number
4,000,716
Issue date
Jan 4, 1977
Hitachi, Ltd.
Kazuhiro Kurata
C30 - CRYSTAL GROWTH
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Patent Grant
Epitaxial growth process for compound semiconductor crystals in liq...
Patent number
3,960,618
Issue date
Jun 1, 1976
Hitachi, Ltd.
Masao Kawamura
B60 - VEHICLES IN GENERAL