Noriyuki Haga is a Japanese former professional motorcycle racer. He won 43 world championship superbike races during a 25-year racing career, making him one of the most accomplished competitors never to have won a Superbike World Championship. Haga was the runner-up in the championship three times and, four times finished in third place. His 43 victories ranks fifth all time in the history of the Superbike World Championship behind Jonathan Rea, Carl Fogarty, Alvaro Bautista and Troy Bayliss. Haga ranks fourth behind Troy Corser, Tom Sykes and Jonathan Rea in career World Superbike race starts with 313. He last competed in the 2018 CIV Supersport 600 Championship, aboard a Yamaha YZF-R6.

Atsuta is one of the 16 wards of the city of Nagoya in Aichi Prefecture, Japan. As of 1 October 2019, the ward had an estimated population of 66,318 and a population density of 8,088 persons per km2. The total area was 8.20 km2.