1. The University of Tokyo, 7-3-1, Hongo,School of Engineering,Department of Precision Engineering,Bunkyo-Ku,Tokyo,Japan,1138656
2. Research & Development Head-quarters,KUBOTA Corporation, 1-11, Takumi-cho, Sakai-Ku,Technology Innovation R&D Dept.II,Sakai-shi,Osaka,Japan,5900908
3. The University of Tokyo, 7-3-1, Hongo,Research into Artifacts,Center for Engineering (RACE), School of Engineering,Bunkyo-Ku,Tokyo,Japan,1138656