Kawakami, Ryo
Nakagami, Hironori
Noma, Takahisa
Ohmori, Koji
Kohno, Masakazu
Morishita, Ryuichi
Funding for this research was provided by:
This work was partially supported by a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology. (15K15310)