| January 12,2012 | Added "Annual Report " 2010 Edition  |
| December 26,2011 | Added "Operational Status of Nuclear Facilities in Japan " 2011 Edition |
| April 22,2011 | Added "Current Status of Nuclear Facilities in Japan" 2010 |
| March 30,2011 | Added "A SAS4A Study on the ULOF Initiating Phase Energetics of the Fast Breeder Reactor (FBR)"  (4,952KB) |
| March 5,2011 | Added "Operational Status of Nuclear Facilities in Japan " 2010 Edition (as of March 31, 2010) |
| November 12,2010 | Added "International Activities Bulletin (July 2010)" |
| July 23,2010 | 1st Kashiwazaki International Symposium on Seismic Safety of Nuclear Installations |
| June 15,2010 | Revised JNES Brochure |
| April 9,2010 | Added "Current Status of Nuclear Facilities in Japan" 2009 |
| December 24,2009 | Renewed JNES Home Page |
