| 22-24 August 2020 |
The 21th Training Course in Chiba *cancelled |
| 31 August - 2 September 2019 |
The 20th Training Course in Kanagawa |
| 31 August - 2 September 2018 |
The 19th Training Course in Miyagi |
| 26-28 August 2017 |
The 18th Training Course in Kanagawa |
| 19-21 August 2016 |
The 17th Training Course in Ibaraki |
| 21-23 August 2015 |
The 16th Training Course in Tokyo |
| 22-24 August 2014 |
The 15th Training Course in Aichi |
| 25-27 August 2013 |
The 14th Training Course in Tokyo |
| 26-28 August 2012 |
The 13th Training Course in Nagano |
| 2-4 September 2011 |
The 12th Training Course in Shizuoka |
| 23-25 August 2010 |
The 11th Training Course in Kanagawa |
| 4-6 March 2010 |
The 10th Training Course in Kanagawa |
| 7-9 September 2008 |
The 9th Training Course in Hiroshima |
| 9-11 September 2007 |
The 8th Training Course in Hyogo |
| 22-24 August 2006 |
The 7th Training Course in Miyagi |
| 4-6 August 2005 |
The 6th Training Course in Aichi |
| 9-11 October 2004 |
The 5th Training Course in Tokyo |
| 19-20 February 2004 |
The 4th Training Course in Fukuoka |
| 5-6 October 2002 |
The 3rd Training Course in Kanagawa |
| 18-19 September 2000 |
The 2nd Training Course in Toyama |
| 27-28 September 1999 |
The 1st Training Course in Kanagawa |
