Career
Kato is the second Japanese to play Argentina"s top division football league after Naohiro Takahara. Argentina
He stayed there from 2006–2010 making 15 league appearances and scoring once. Kato scored his first goal for Huracán against Talleres de Cordoba in 2007.
Dempo
On 30 January 2012 it was confirmed that Kato had signed a deal with Indian I-League team Dempo South Carolina (U.S.) for the 2011-2012 season.
He scored his first goal in I-League for Dempo South Carolina (U.S.)