Company:  OPNEXT INC
Form Type:  4
Filing Date:  5/25/2011 
CIK:  0001157780 
Address:  46429 LANDING PARKWAY 
City, State, Zip:  FREMONT, California 94538 
Telephone:  (510) 580-8828 
Fiscal Year:  03/31 
Description of Business
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  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    EXPLANATIONS AND REMARKS
    REPORTING OWNERS
    SIGNATURES