cc90976c2a342fe88ea3d9ec16de5222c6cbb32ca459a940f14d555f3ddf2841 yamagishi_yoi548_v1_en.pdf 4047e8a855b651604928fd09322fe10e19e2be3b669bce80a5318ec087dfc05b yamagishi_yoi548_v1_jp.pdf