Kobataen was founded in the 1700's and is now managed by the 12th generation of the family, Hyo Morita, who is a licensed tea appraiser and instructor. The home of Kobataen, Ujitawara in Uji Prefecture is revered for being the birthplace of Japanese Green Tea. 

Since 1879, Kobataen has been winning awards at Japanese and international competitions. "Koto" is Morita-san's signature blend of Uji matcha. It won the Grand Gold Award at the 11th International Institute of Tea Science and Culture. Morita-san works with farmers, tea kiln operators, and matcha grinders with whom his family has had relationships for centuries. He selects, advises, appraises, and blends his selection from start to final packaging at Kobataen.