Yoshihiro Yonezawa (米澤 嘉博, Yonezawa Yoshihiro; March 21, 1953 – October 1, 2006) was a Japanese manga critic and author. He is also known for being Comiket's co-founder and president. He died of lung cancer at 53. He won the 2007 Seiun Award in the special category and 2010 Tezuka Osamu Cultural Prize Special Award.
Source: “Yoshihiro Yonezawa”, English Wikipedia (CC BY-SA 4.0), excerpt