I-REF The University of Tokyo Logos / IP supportOther Business categoriesSpaces / Signs Staff credits Issay Kitagawa Related works Prince Hotel PRINCE HOTELS, INC. GRAPH G8 Exhibition Creation Gallery G8 Gin no Bashamichi Hyogo Nakaharima Prefectural Citizen's Center Cyashitsu ryokan asakusa Red Tech Co., Ltd. Chocolate the exhibition 21_21 DESIGN SIGHT Fukukura FUKUNISHIKI SAKE BREWING CO.,LTD.