Born in Tokyo, Japan. Worked as interior designer at IIJIMA DESIGN after graduating from Kuwasawa Design School. In 1991, founded ICHIRO NISHIWAKI DESIGN OFFICE INC. In 1997, founded N-Planning. Sevral prize of "JCD design Award" and "NASHOP Lighting Awards" etc. Design policy "not only make the client pleased by producing shop,but also make the shop doing good business", always consider about the shop after building.