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Title:
圧電デバイス
Document Type and Number:
Japanese Patent JP4306284
Kind Code:
B2
Inventors:
Kenji Komine
Application Number:
JP2003055186A
Publication Date:
July 29, 2009
Filing Date:
March 03, 2003
Export Citation:
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Assignee:
Epson Toyocom Corporation
International Classes:
H03B5/32; H03H9/05; H03H9/02; H03H9/10
Domestic Patent References:
JP11284483A
JP2000341041A
JP2002111428A
Foreign References:
WO2002087070A1
Attorney, Agent or Firm:
Masahiko Ueyanagi
Fujitsuna Hideyoshi
Osamu Suzawa



 
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