Takumi Sawaguchi

Takumi Sawaguchi (澤口 巧, Sawaguchi Takumi) is a video game planner who specializes in web game development. Having attended high school in Shanghai, he returned to Japan and attended Sophia University where he earned a degree in economics and business administration. In 2006, he was hired by Koei to manage the marketing and user support of their online games in Asia. Sawaguchi resigned from the company in 2011 and is now a development director for Sega Networks.

Works with Koei

 * Sangokushi Online
 * Nobunaga no Yabou Online
 * Uncharted Waters Online
 * Dynasty Warriors: Online