Masaaki Nabeshima

Masaaki Nabeshima is an experienced technology executive with a robust background in research and development, particularly in content delivery networks (CDN), security operations, and multimedia services. Since April 2014, Masaaki has served as Executive Manager of R&D at J-Stream Inc., overseeing innovative projects. Prior to this, Masaaki held managerial roles at Softbank Mobile, where the development of a Security Operation Center was led, and Broadmedia Corp., focusing on technology services and digital cinema. Masaaki's career spans various companies, including positions at IBE Corporation, Network Value Components, RealNetworks, and NTT, where significant contributions to system development and project management were made. Educational credentials include a Master's degree in Computer Science and a Bachelor's degree in Mathematics from Keio University.