Tetsuya Oshima

Toyota Caelum, Inc. is a holding company that specializes in network and systems design. It develops, sells, and maintains computer-aided design (CAD) and computer-aided manufacturing (CAM) systems. The firm’s products include SHI-NAN-SHA, a knowledge management system; Caelum XXen, an Internet-based collaborative CAD with functional modelling; Caelum III, a CAD and CAM system based on Caelum XXen and Caelum KKen, which contain Toyota’s functionality for design and production engineering in automotive industry; and Caelum KKen, a solid and surface hybrid CAM and CAT system based in CAM technology. The company was founded in 1984 and is headquartered in Nagoya, Japan.