Hiroyuki Ichiyanagi is a games director, producer and designer. Ichiyanagi has been working with Sony Interactive Entertainment, Bandai Namco Entertainment, NAMCO and Project Aces. Ichiyanagi started in 1997 as the designer of Klonoa: Door to Phantomile. After that, Hiroyuki Ichiyanagi took part as the designer of Kaze no Klonoa: Moonlight Museum. Later, Ichiyanagi also was part of the team who developed Klonoa published by BANDAI NAMCO Entertainment US for Wii. The latest work of Hiroyuki Ichiyanagi was Ace Combat: Assault Horizon, published in 2011.