LED Lighting 2010.04 Makoto Tanijiri Ai Yoshida Toshiba IXI Technology Graphica Sachio Inagami Tortona Milan Salone Milan Keisuke Katayama Naoki Kimura Toshiba Lighting and Technology Corporation Yuko Fukuma Izumi Okayasu Lighting Design Italy Xilografia Nuova s.r.l.