Riccardo Tossani Architecture (RTA) Riccardo Tossani, Architecture is a multi-disciplinary, creative design studio that breaks down the distinctions between traditional disciplines. Architecture is advanced through the integration of all aspects of design, addressing planning, buildings, interiors furniture and landscape. Our capabilities ensure that these are tightly woven into an architecture that becomes part of the cultural landscape. RTA is based in Tokyo with satellite and representative offices in Los Angeles, Beijing and Niseko. Highly proficient European, American and Japanese trained architects and interior designers, licensed to practice on several continents ensure an architectural approach based on broad international experience. Projects include hotel/resort, residential, corporate/office, interior design and master planning. RTA is currently engaged in a variety of projects in Japan and abroad.