Author

Toshiya Jitsuzumi

2 books found

Cover of Policies and Challenges of the Broadband Ecosystem in Japan

Policies and Challenges of the Broadband Ecosystem in Japan

Toshiya Jitsuzumi, Hitoshi Mitomo · First published 2022

Cover of OTT sangyō o meguru seisaku bunseki

OTT sangyō o meguru seisaku bunseki

Toshiya Jitsuzumi · First published 2018