Uchida, Katsuya
Hasuoka, Kentaro
Fuse, Toshimitsu
Kobayashi, Kenichi
Moriya, Takahiro
Suzuki, Mao
Katayama, Norihiro
Itoi, Keiichi
Funding for this research was provided by:
Japan Society for the Promotion of Science (JP16K09793)
Research grant from Graduate School of Information Sciences, Tohoku University (20201119)
Article History
Received: 19 November 2020
Accepted: 10 March 2021
First Online: 24 March 2021
Competing interests
: The authors declare no competing interests.