- 29 Jan. 2007: Robot audition with Robovie R2 is reported by Nikkei News Paper .
- 28 Jun. 2004: SIG2 appeared in the article of The Humanoid Race in Issue 12.07, WIRED Magazine.
- 30 Apr. 2004: Robot Audition HP is renewal.
- 29 Apr. 2004: Mr. Yamamoto received IEEE Robot & Automation Society Japan Chaper Young Award.
Old HP for SIG Project from 1998 to 2003: here