1. March 13-15,1997             Osaka
 2. November 12-14,1997      Berkeley
 3. December 7-9,1998          Tokyo
 4. March 11,2000                  San Diego
 5. December 7-8,2000          Tokyo
 6. March 4-5,2002                 Berkeley, Livermore
 7. June 10-12,2004               Princeton
    http://nonneutral.pppl.gov/HIF04/usjapan.php
 8. September 28-30,2005     Utsunomiya University
    http://www.ee.utsunomiya-u.ac.jp/~kawatalab/workshop/USjapanWorkshop.html
 9. December 18-20,2006      Berkeley, Livermore
    http://hifweb.lbl.gov/public/USJapanWorkshop2006
 10. September 17-19,2007    Tokyo
 11. December 18-19,2008     Berkeley, Livermore
    http://hifweb.lbl.gov/public/USJapanWorkshop2008
 12. September 7-8,2009         San Francisco
    http://hifweb.lbl.gov/public/USJapanWorkshop2009
 13. October 12-14,2011         Osaka
    http://www.nr.titech.ac.jp/JUSHIF2011