Power semiconductor device | Patent Publication Number 20040238884

US 20040238884 A1
Patent NumberUS 06936893 B2
Application Number10677260
Filled DateOct 3, 2003
Priority DateOct 3, 2003
Publication DateDec 2, 2004
Original AssigneeToshiba
Current AssigneeDiodes Incorporated
Inventor/ApplicantsMasahiro Tanaka
Shinichi Umekawa
Masakazu Yamaguchi
Masahiro Tanaka
Shinichi Umekawa
Tadashi Matsuda
Tadashi Matsuda
Masakazu Yamaguchi
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