1. School of Earth, Energy and Environmental Engineering
2. Kitami Institute of Technology
3. Kitami 090-8507
4. Japan
5. Department of Mechanical Engineering
6. Keio University
7. Yokohama 223-8522
8. IoT Devices Research Laboratories
9. NEC Corporation
10. Tsukuba
11. Department of Applied Physics and Physico-Informatics
12. Graduate School of Chemical Sciences and Engineering and Faculty of Engineering
13. Hokkaido University
14. Sapporo 060-8628
15. Research Institute of Electronics
16. Shizuoka University
17. Hamamatsu
18. Institute of Industrial Science
19. The University of Tokyo
20. Tokyo 153-8505