Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001181431-13-017067
Filing Date
2013-03-15
Accepted
2013-03-15 06:25:29
Documents
1
Period of Report
2012-08-17

Document Format Files

Seq Description Document Type Size
1 FORM 3 rrd374148.html 3  
1 FORM 3 rrd374148.xml 3 2107
  Complete submission text file 0001181431-13-017067.txt   3863
Mailing Address 6-6, MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO JAPAN M0 100-8280
Business Address 6-6, MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO JAPAN M0 100-8280 813-3258-1111
HITACHI LTD (Reporting) CIK: 0000047710 (see all company filings)

Fiscal Year End: 0331
Type: 3 | Act: 34 | File No.: 001-08703 | Film No.: 13692107
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors

Mailing Address 3355 MICHELSON DRIVE SUITE 100 IRVINE CA 92612
Business Address 3355 MICHELSON DRIVE SUITE 100 IRVINE CA 92612 9499325000
WESTERN DIGITAL CORP (Issuer) CIK: 0000106040 (see all company filings)

EIN.: 330956711 | State of Incorp.: DE | Fiscal Year End: 0629
SIC: 3572 Computer Storage Devices