COAXIAL FLEXIBLE PIEZOELECTRIC CABLE POLARIZER, POLARIZING METHOD, DEFECT DETECTOR, AND DEFECT DETECTING METHOD

Details for Australian Patent Application No. 2002323755 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors EBISAWA, Mitsuo; NAGAI, Takashi; SUGIMORI, Tooru

Pub. Number AU-A-2002323755

PCT Number PCT/JP02/07860

PCT Pub. Number WO2003/015188

Priority 2001-381350 14.12.01 JP; 2001-234553 02.08.01 JP; 2001-234554 02.08.01 JP; 2001-234555 02.08.01 JP

Filing date 1 August 2002

Wipo publication date 24 February 2003

International Classifications

H01L 041/087 Piezo-electric elements in general - formed as coaxial cables

H01L 041/22 Piezo-electric elements in general - Processes or apparatus specially adapted for the manufacture or treatment of these elements or of parts thereof

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 2001-381350 14.12.01 JP; 2001-234553 02.08.01 JP; 2001-234554 02.08.01 JP; 2001-234555 02.08.01 JP

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002323755

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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