Mu 1972, Mihara Yasuhiro anabadwira ku Nagasaki, Japan. Anaphunzira ku Tama Art University komwe adayamba kuyesa kupanga nsapato.
Mapangidwe a nsapato za tsiku ndi tsiku adakopa chidwi chake kuposa luso losilira ndipo adaphunzira chidziwitso pafakitale ya nsapato.
Ali ku yunivesite, adapanga nsapato zake zoyambirira ndipo adapeza mapangidwe apadera omwe angagwiritsidwe ntchito pazinthu zambiri zolengedwa pamene adayambitsa dzina lake "MIHARAYASUHIRO" mu 1996.
MIHARAYASUHIRO amawunikidwa padziko lonse lapansi chifukwa chapadera komanso zopangidwa mwaluso zomwe sizimawoneka mu nsapato zokha komanso pazovala zake.
Mihara adayamba kutenga nawo gawo ku Milano Collection mu 2006 ndipo wakhala akutenga nawo gawo mu Paris Collection kuyambira 2007.
Zotolera za SS09 zidasankhidwa ndi Mensstyle.com ngati imodzi mwamagulu 10 apamwamba kwambiri aamuna opangidwa ku Paris.
Mu 2015, Mihara adakhala mtsogoleri wa chilengedwe cha mtundu watsopano wa Sanyo Shokai, "Blue Label Crest Bridge" ndi "Black Label Crest Bridge". "MIHARAYASUHIRO" adasintha dzina lake kukhala '' Maison MIHARA YASUHRO '' ndipo adawonekera koyamba mu Autumn / Zima 2016-17 runway show ku Paris. Sitolo yayikulu ya Tokyo idatsegulidwanso kumapiri a Omotesando ku Tokyo mu Marichi 2016.