MDMIWAKO DEGUCHIFollowUsage metrics Co-workers & collaboratorsHYHISAYO YOKOYAMAHISAYO YOKOYAMADIDAIKI IMAIDAIKI IMAIYSYUTA SUZUKIYUTA SUZUKIKOKAZUNOBU OKAZAKIKAZUNOBU OKAZAKINHNOBUKO HONGUNOBUKO HONGUHWHITOSHI WATANABEHITOSHI WATANABE