Hisashi Koinuma - is a video game producer. Hisashi Koinuma began his career in 2010 and has worked for companies such as BANDAI NAMCO Entertainment America, Omega Force, Bandai Namco Entertainment, Koei Tecmo, Nintendo, Team NINJA, Sony Computer Entertainment, Koei Tecmo Games, KOEI TECMO America, Tecmo Koei America and SEGA. Hisashi Koinuma's first game was Fist of the North Star: Ken's Rage which was released 14 years ago. Best Game Hisashi Koinuma contributed to was One Piece: Pirate Warriors. Hisashi Koinuma's latest work is Attack on Titan 2 which was released 6 years ago.