In 1956, the First Heizo Tatsumura received Imperial Award given by the Japan Art Academy, honoring his achievement throughout the years. The following year, the First Heizo Tatsumura was given a Medal with Purple Ribbon which gained vast recognition of the brand. During this period, Tatsumura Textile began the production of drop curtains, which are said to be the largest kind of brocades, and accommodated by famous theaters in Japan. In the 1970's Tatsumura Textile produced interior decoration of pavilions in World Expo Osaka, and tapestry for Japanese Supreme Court.
In the late 1980's restoration of textiles used for historical structures such as Todaiji was fully in progress. On the other hand, production of decorative brocades for Gion festival in Kyoto lead to new frontier of art textile.