“Makoto Tojiki is an artist and designer who uses light as his primary medium of expression.
Tojiki, a 1998 industrial design engineering graduate of Kinki University, devoted his personal time to experimenting with light while employed as an industrial designer.
In 2003, he launched his career as a full-time artist.
Early on, Tojiki produced small works intended for production, but found this limiting and branched out into artistic images of objects constructed from light, as well as jewelry that involves light reflection, such as diamonds.”
– from http://www.makototojiki.com