Moriwaki is a Japanese company which produces among other things chassis and other parts for motorcycles.
For the 2010 Motorcycle world championship

2010 Grand Prix motorcycle racing season

The 2010 Grand Prix motorcycle racing season was the 62nd F.I.M. Road Racing World Championship season. It was the first season for the new Moto2 class....

 Moriwaki have built a motorbike for the newly established Moto2 class which replaced the 250cc class. Toni Elias

Toni Elías

Antonio "Toni" Elias Justícia Antonio "Toni" Elias Justícia Antonio "Toni" Elias Justícia (born March 26, 1983 in Manresa, (Catalonia, Spain) is a professional motorcycle racer and inaugural champion of the Moto2 World Championship. He is the third member of the Elías family to compete in...

has won 7 races with the bike so far and secured the championship with a fourth place at the Malaysia round.