Ueda Sōko (上田宗箇) was a warlord and from the Momoyama and early Edo Period who founded the Ueda Sōko-ryū, a warrior class school of Japanese tea ceremony from Hiroshima.
Ueda Sōko (上田宗箇) was a warlord who lived during the Momoyama and early Edo Periods. He is best know for founding the Ueda Sōko-ryū, a warrior class school of Japanese tea ceremony from Hiroshima.