1. Graduate School of Human and
Environmental Studies, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan
2. Graduate School of Engineering, Chiba University, Inage-ku, Chiba 263-8522, Japan
3. Ishifuku Metal Industry Limited Company, Soka-shi, Saitama 340-0002, Japan
4. Office of Society-Academia Collaboration
for Innovation, Kyoto University, Uji-shi,
Kyoto 611-0011, Japan