Uemitsu 【上光】3 The Japanese surnames etymology dictionary.
Shimane-ken . Shimane-ken Goutsu-shi Tsunodatsu-cho is based. In the same place I lived in the early Edo period and in the Sengoku period I told that I was in front of Hachimangu shrine in Shimane-ken Hamada-shi Unocho . Uno is a geographical name with a record since the North and South morning era. There is also a story that the vicinity of the company was called "Utsu entrance".