 With <unk> Satake , Maeda formed the head of the second generation of Kodokan judoka , which had replaced the first by the beginning of the 20th century . Satake , at 175 cm and 80 kg , was <unk> in amateur sumo but admitted that he himself was not able to match Maeda in judo . Satake would later travel to South America with Maeda and settle in Manaus , <unk> State , while Maeda continued traveling . Satake would become the founder , in 1914 , of the first historically registered judo academy in Brazil . He and Maeda are considered the pioneers of judo in Brazil . 
