About Makoto Tamada
Makoto Tamada (玉田誠) is a former Japanese professional motorcycle racer currently working as a rider instructor at Suzuka Racing School. He is one of the few riders to win races in both MotoGP and Superbike World Championship. After a junior career in minibikes, Tamada won a regional 250cc championship in 1994. He is replacing in Ryuichi Kiyonari, who won the title in 2012 and has gone back to BSB in 2013.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.