Power Converter and Power Unit

Details for Australian Patent Application No. 2004200946 (hide)

Owner Canon Kabushiki Kaisha

Inventors Takehara, Nobuyoshi; Kurokami, Seiji; Nakanishi, Manabu

Agent Spruson & Ferguson

Pub. Number AU-B-2004200946

Priority 2003-061256 07.03.03 JP; 2004-050821 26.02.04 JP

Filing date 5 March 2004

Wipo publication date 23 September 2004

Acceptance publication date 30 October 2008

International Classifications

H02M 7/48 (2006.01) Conversion of ac power input into dc power output - using discharge tubes with control electrode or semiconductor devices with control electrode

Event Publications

18 March 2004 Complete Application Filed

  Priority application(s): 2003-061256 07.03.03 JP; 2004-050821 26.02.04 JP

23 September 2004 Application Open to Public Inspection

  Published as AU-B-2004200946

30 October 2008 Application Accepted

  Published as AU-B-2004200946

26 February 2009 Standard Patent Sealed

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