Ikeda, Hanako Ohashi
Sasaoka, Norio
Koike, Masaaki
Nakano, Noriko
Muraoka, Yuki
Toda, Yoshinobu
Fuchigami, Tomohiro
Shudo, Toshiyuki
Iwata, Ayana
Hori, Seiji
Yoshimura, Nagahisa
Kakizuka, Akira
Article History
Received: 30 December 2013
Accepted: 18 July 2014
First Online: 6 August 2014
Competing interests
: Yes, there is potential Competing Interest. In relation to this manuscript, Kyoto University and Daito Chemix applied for patents (PCT/JP2011/067320 & PCT/JP2011/073160), andHanako Ohashi Ikeda, NorikoNakano, Tomohiro Fuchigami, Toshiyuki Shudo, Seiji Hori, Nagahisa Yoshimura & Akira Kakizuka were inventors of the applied patents. The other authors declare no competing interests.