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  2011
 
 
Oct
 The head office and an officer change.
 
 
 
  2005
 
 
July
 Acquired Certificate of Quality Management System ISO9001.
  Established Tokyo offce.
 
 
 
  2003
 
 
July
   Established Test Research Laboratories Inc.
       
       
       
       
       
       
       
 
 
 
 
 
 
 
 
 
 
 
 

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