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ADVANTEST CORP — 20-F/A Filings

2 20-F/A filings on record

This page lists all 20-F/A filings submitted to the SEC by ADVANTEST CORP (ADTTF), sorted by most recent first. Each row links to the full filing on EdgarLookup. ADVANTEST CORP has filed 2 20-F/A documents with the SEC since 2002. To view all SEC filings by ADVANTEST CORP, see the full filings list.

Overview All Filings Financials Insiders
All 15F-12B 20-F 20-F/A 25 424B1 6-K 6-K/A CORRESP D D/A DFAN14A F-1 F-1/A F-6 POS S-8 S-8 POS SC 13G SC 13G/A SD UPLOAD
Form Description Accession Number Filed Period
20-F/A FORM 20-F/A (AMENDMENT NO. 1) 0001193125-12-336441 Aug 6, 2012 Mar 31, 2012
20-F/A FORM 20-F/A 0001193125-05-193645 Sep 29, 2005 Mar 31, 2005