This was because the founder Teiichi YUKI had a profound knowledge of tea ceremony, and Teiichi established the Yuki Museum of Art later based on his collection of tea utensils.
これは創始者の湯木貞一が茶道に造詣が深かったことに理由があり、貞一は後に自らの茶道具コレクションを基に湯木美術館を設立した。