TOHO

Nippon Television Network Corporation

Kodansha

Robot Communications

Yomiuri Telecasting Corporation

dentsu

jeki

Foster Plus Co.

KDDI

GYAO

Sapporo Television Broadcasting Company

Miyagi Television Broadcasting

Shizuoka Daiichi Television

Chukyo TV Broadcasting Company

Hiroshima Telecasting

Fukuoka Broadcasting System

Fukui Broadcasting