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Patent Searching and Data


Title:
半導体装置
Document Type and Number:
Japanese Patent JP4015634
Kind Code:
B2
Inventors:
Akihiro Tamba
Ryuichi Saito
Kazuhito Ishida
Application Number:
JP2004065277A
Publication Date:
November 28, 2007
Filing Date:
March 09, 2004
Export Citation:
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Assignee:
株式会社日立製作所
International Classes:
H01L23/473; H01L25/07; H01L25/18
Domestic Patent References:
JP2002124608A
JP2002093974A
JP2001015675A
JP6303704A
JP10284685A
Attorney, Agent or Firm:
Kasuga Toshiaki