1. 2014 JP Video Market Map Agencies -Copyright. hiroshi hatta- Advertisers Content Creators Metrics & Analytics Audience Metrics / Campaign Analytics Campaign Management Agencies Media Planning & Buying Media Representative Trading Desk Agencies Video Ad Server Platforms Content Holders Amateur Creators Platforms Encoding/Transcoding VMS/DRM CDN Video Platforms DSPs EXCHANGEs ADNW/SSPs Video Ad F