• 1977 Surya TOTO Indonesia established, first serious overseas venture since WW II
  • 1980 WASHLET introduced a toilet seat / bidet with warm water.
  • 1981 Kitchen Unit goes on sale.
  • 1986 Siam Sanitary Ware Co., Ltd. established as a joint venture in Thailand.
  • 1987 The Siam Sanitary Fittings Co., Ltd. established as join venture in Thailand.
  • 1987 Taiwan TOTO Co., Ltd. established.
  • 1989 TOTO USA, Inc. established as a sale subsidiary in America.
  • 1991 TOTO Industries (Atlanta), Inc. established as a manufacturing subsidiary in America.
  • 1993 TOTO Singapore Office established