▁in ▁Hollywood . ▁In ▁ 2 0 0 2 , ▁K ake hash i ▁published ▁an ▁aut obi ography , ▁I ▁Bel ieve ▁In ▁Music , ▁and ▁was ▁featured ▁as ▁a ▁bi ography ▁in ▁the ▁book ▁The ▁Art ▁of ▁Digital ▁Music . ▁As ▁of ▁ 2 0 0 2 , ▁K ake hash i ▁was ▁awarded ▁about ▁ 5 0 ▁pat ents , ▁since ▁the ▁ 1 9 6 0 s . ▁In ▁ 2 0 0 5 , ▁he ▁was ▁awarded ▁the ▁title ▁of ▁professor ▁emer it us ▁of ▁the ▁Central ▁Music ▁College ▁of ▁China ▁and ▁the ▁University ▁of ▁G lam organ . ▁ ▁In ▁ 2 0 1 3 , ▁K ake ashi ▁received ▁a ▁Techn ical ▁Gram my ▁Award , ▁shared ▁with ▁Dave ▁Smith ▁of ▁Se qu ential ▁Circ uits , ▁for ▁the ▁in vention ▁of ▁M ID I . ▁The ▁ 2 0 1 5 ▁document ary ▁film ▁ 8 0 8 ▁documented ▁the ▁impact ▁that ▁his ▁Roland ▁TR - 8 0 8 ▁drum ▁machine ▁had ▁on ▁popular ▁music ▁and ▁popular ▁culture , ▁describing ▁it ▁as ▁the ▁" rock ▁guitar ▁of ▁hip ▁hop ". ▁In ▁ 2 0 1 7 , ▁Electron ic ▁Music ian ▁magazine ▁listed ▁thirty ▁of ▁his ▁instruments ▁and ▁innov ations ▁that ▁have ▁influenced ▁popular ▁music ▁over ▁the ▁course ▁of ▁fifty ▁years . ▁ ▁Bibli ography ▁I ▁Bel ieve ▁in ▁Music ▁( 2 0 0 2 ) ▁An ▁Age ▁Without ▁Sam ples ▁( 2 0 1 7 ) ▁ ▁References ▁ ▁External ▁links ▁ ▁I k