Hirofumi Kojima was the head coach for several different teams from 2010 to 2019.
2010-11 2011-12 2012-13 2013-14 2014-15 2015-16 2016-17 2017-18 2018-19 Denso Denso Denso Denso Denso Denso Denso Denso Denso 
