Don rage haɗarin asara, mai kiyaye kariya na iya taimakawa rage matakin amo. Yakamata mutane su sanya mai kariya idan hayaniya ko matakin sauti ya wuce 105 decibels 85 (mai---auna) ko DBA. Eated Yunboshi yana ba da kwarewa mai daɗi ga mutane a cikin bitar bita ko a wuraren jama'a. Kasancewa da yawan zafin jiki da ƙwararren masifa na zafi, fasaha Yunboshi yana ba da kabad na bushewa, da samfuran aminci, kamar muffs na abokan ciniki a duk faɗin duniya. Fasahar Yunboshi ta mai da hankali kan bincike da ci gaban fasahar da yanayin zafi don sabbin kasuwanni a cikin magunguna, lantarki, lantarki, semicononductor da pocaging. Mun yi aiki da abokan ciniki daga kasashe 64 kamar Rochester - Amurka da kuma india cikin shekaru.