Tokyo University eraser The University of Tokyo FactoryGoodsGraphicsOther Business categoriesStationery Staff credits Issay Kitagawa / Masatoshi Yoshimoto / Yuzo Murabe Related works Survival foods Sei Enterprise,Inc. Nipponno Daiwa Lease Co., Ltd. Kobe Shoes Premium Line Japan Chemical Shoes Industrial Association Hunter Taka Ishii Gallery Harimashaji Harimashaji Koumuten Co.,Ltd. Tamba Natamame Tea Tamba Natamame Tea Koyamaen Co., Ltd.