Fushitsusha (不失者) is the trio of Keiji Haino (灰野敬二) (guitar, voice), Yasushi Ozawa (小沢靖) (bass) & Ikuro Takahashi (高橋幾郎) (drums).

Haino formed Fushitsusha in 1978, although their first LP was not released until 1989. The band initially consisted of Haino on guitar and vocals, and Tamio Shiraishi on synthesizer. Fushitsusha became a trio with the departure of Shiraishi and the addition of Jun Hamano (bass) and Shuhei Takashima (drums). The lineup soon changed, adding Yasushi Ozawa (bass) and Jun Kosugi (drums) throughout the 1990s. Their 1993 album Allegorical Misunderstanding was released on John Zorn's record label, Avant, although most of their albums have come out on independent label P.S.F. and on major label Tokuma.

Fushitsusha recently returned to duo status, with Haino supplementing percussion with tape loops, though the band is currently believed to be on a hiatus since 2001.

In February 2008, longtime bassist Yasushi Ozawa passed away.

User-contributed text is available under the Creative Commons By-SA License and may also be available under the GNU FDL.