Arimoto, Tsunehiro
Yoshikawa, Yuichiro
Ishiguro, Hiroshi
Funding for this research was provided by:
KAKENHI (JP24680022, JP25220004)
Article History
Accepted: 12 January 2018
First Online: 27 January 2018
Compliance with Ethical Standards
:
: This study is partially supported by JSPS KAKENHI Grant Numbers JP25220004, JP24680022.
: Y. Yoshikawa and H. Ishiguro serve as consultants of Vstone Co. Ltd.
: This study received ethical approval from Graduate School of Engineering Science, Osaka University.