Hideki Futamura has a director credit for episodes 1-3 of JoJo's Bizarre Adventure (2000).
director (eps 1-3)
OVA / 2000
director (ep 5)
Movie / 2007
director (eps 1, 2)
ONA / 2009
director (eps 4, 8)
Music video / 2005
director
Special / 2012
Special / 2015
episode director (episode 23)
Short TV anime / 2010