Sign planning for a newly constructed main building of a major manufacturer of pharmaceutical products in Tsukuba Science City. We got deign image from the keywords “pharmaceutical” and “laboratory”,then used a labellike expression for sign and put those image into the glass curves. This building plays the role of gate to existing laboratory building and also has various functions such as entrance lobby, conference rooms and hall, work space, private room, and welfare facilities like library, fitness space and restaurant. Since this building is connected to the closed laboratory building for new medicine developments and experiments, we put only symbolic address without exact room names. Address display using chemical elements on columns give an air of pharmaceutical company’s atmosphere.