Yasushi Ozawa (小沢 靖, Ozawa Yasushi) (1958 – February 2, 2008[1]) was a Japanese musician and sound engineer, best known as the bassist in Keiji Haino's rock group Fushitsusha. He was also a member of the free improvisation group Marginal Consort, and in the past he played with East Bionic Symphonia and Machine-Gun Tango (with Tori Kudo).