アサヒカメラ
Kazama's photographs of the town of Yūbari and its abandoned mines and mining paraphernalia are in black and white, and employ a medium-format camera for detail and small aperture for great depth of field, often allied with a formal composition. Mitsugu Ōnishi points out that the results "run counter to the ruins photography trend". From 1994 his photographs of Yūbari appeared in the magazines "Nippon Camera" and "Asahi Camera"; he also participated regularly in Higashikawa Photofesta.