Keiichi Hirose, PhD
Dr. Hirose is the Executive Manager of NTT Facilities, Inc., Tokyo, Japan, which is one of the NTT Group companies. NTT Group is one of the largest telecom operating groups in the world. He can contribute information and lessons obtained from his years in the telecom industry on topics including state-of-the-art technologies, R&D, and natural disaster measurements. He is currently promoting reliable, high power mixed AC-DC power facilities for telecom and data centers. He is in charge of promoting the 380 VDC systems for NTT group and other customers. He is a director of UNITRIO Ltd. (Bangkok), and Pro-matrix Ltd. (Singapore). He is a member of the IEEE, The Institute of Electrical Engineers of Japan (IEEJ), The Institute of Electrical Installation Engineers of Japan (IEIEJ), The Institute of Electronics, Information and Communication Engineers (IEICE), Japan.