Okita, Naoyuki http://orcid.org/0000-0002-1694-2129
Higami, Yoshikazu
Fukai, Fumio
Kobayashi, Masaki
Mitarai, Miku
Sekiya, Takao
Sasaki, Takashi
Article History
Received: 15 September 2016
Accepted: 3 May 2017
First Online: 31 July 2017
Competing Interests
: The patent based on the present study was applied (patent application number 2016-196375, JPN) (N.O. and T. Sa).