Koichi Nishiyama was born in 1968, and currently lives and works as a photographer and designer in Tokyo, Japan. Koichi studied contemporary art before starting and studying photography seriously. He studied with B Seminar School, Yokohama (contemporary art 1992), Workshop Calotype by Jun Shiraoka, Tokyo (photograph 2009).
He has exhibited in Japan, the USA, Denmark, and the Canary Islands.
He has frequently updated his website. http://www.koichinishiyama.com/