Aoyama Gakuin University department of science and engineering
2015－Present Representative director,chief executive officer, Intelligent Wave Inc.
2014-2015 Representative director,Senior Executive Vice President, Intelligent Wave Inc.
2013-2014 Director, Intelligent Wave Inc.
October,2012 Deputy general manager,Information solutions operations,Dai Nippon Printing Co.,Ltd.
April,1978 Dai Nippon Printing Co., Ltd. entrance