Opening in March as part of a new, $5 billion project in Tokyo, is Takanawa Gateway. Japanese developers are targeting overseas business in the hopes of elevating Tokyo as an Asian center, and will also showcase the cutting-edge technology during this summer's Toyko Olympics. New Haven, Conn., architectural firm Pickard Chilton designed the master plan for the development, called Global Gateway Shinagawa, which sits on a former train yard that stretches a full mile north to south.