Iwatsu Electric Co., Ltd.
August 9, 2003 - 2002
â– department corporate sales department
â– A plan proposed sales representative classification call center system, (eight team personnel) consulting and accompanying
NTT Communications Corporation
March 9, 2009 -2003
â– department IT Services Division Satellite Service Department
TEPCO Systems Co.,Ltd.
March 4 2010 - 2009
NTT ME
9 April 2011 - 2010
â– department Network Business Sector Customer Service Division
â– (about 50 people project team personnel) responsible for classification digital terrestrial PT
KDDI CORPORATION
June to December 2013, 2011
â– department KDDI broadband open center
â– (about 30 people proj...