Video distribution system, video distribution method, and storage medium storing video… Grant US-11202118-B2 United States of America 14 Dec 2021
Video distribution system distributing video that includes message from viewing user Grant US-11190848-B2 United States of America 30 Nov 2021
Video distribution system for live distributing video containing animation of character… Grant US-11128932-B2 United States of America 21 Sep 2021