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Hiroshi Miyazaki
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Sayama, JP
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Patents Grants
last 30 patents
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Patent Grant
Method of forming semiconductor device including silicon oxide with...
Patent number
6,812,127
Issue date
Nov 2, 2004
Renesas Technology Corp.
Takayuki Oshima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for fabricating heterojunction bipolar transistors
Patent number
4,983,532
Issue date
Jan 8, 1991
Hitachi, Ltd.
Katsuhiko Mitani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a copper film by chemical vapor deposition
Patent number
4,842,891
Issue date
Jun 27, 1989
Hitachi, Ltd.
Hiroshi Miyazaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
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Patent Application
Semiconductor device and its fabrication method
Publication number
20020100984
Publication date
Aug 1, 2002
Hitachi, Ltd.
Takayuki Oshima
H01 - BASIC ELECTRIC ELEMENTS