参考文献

AJINOMOTO CO., INC.; Matsumoto, Kayo; Sugiki, Masayuki; Yamada, Tatsuhiro; Noguchi, Misato; Takayanagi, Masaru; Takada, Atsushi; Nakagawa, Tadakiyo; Miyanaga, Wataru; Muronoi, Shin; Taniguchi, Shinya Patent: US2013/23563 A1, 2013 ;