Tokyo University eraser The University of Tokyo FactoryGoodsGraphicsOther Business categoriesStationery Staff credits Issay Kitagawa / Masatoshi Yoshimoto / Yuzo Murabe Related works hatsutoki SHIMADA SEISHOKU CO.,LTD ParCO PRINt CENTER PARCO CO., LTD. TANGO OPEN Tango Chirimen 300 Years Business Exhibition Executive Committee Kukan Design Award The Japan Design Space Association. / Japan Commercial Environmental Design Association The Hotel Seiryu Kyoto Kiyomizu PRINCE HOTELS, INC. SEED SEED Co., Ltd.