Hiroshi Otsubo

Hiroshi Otsubo currently serves as a Director at Transatel since September 2019 and holds the position of Senior Manager in product development for MVNO/IoT at NTT Ltd. since July 2019. Additionally, Hiroshi has been a Senior Manager at NTT Communications since July 2012. Hiroshi Otsubo completed education at 長崎大学 from 1994 to 1998.