Rank in Judo are ranked in ascending numerical order. The ninth ("kudan") and tenth degree black belt ("jūdan") and, theoretically, those higher, have no formal requirements. Only 15 individuals have been promoted to the rank of Kōdōkan 10th dan. On January 6, 2006, three individuals were promoted to this rank simultaneously: Daigo Toshirō, Ichirō Abe, and Ōsawa Yoshimi. This is the most ever at the same time, and the first in 22 years. No one has ever been promoted to a rank higher than 10th "dan", but in theory the Judo rank system is not limited to 10 degrees of black belt. The
Judo in Romania professionals worked to create an independent Romanian Judo Federation. The first solidifying step was the creation of the Bucharest Commission for Judo within the framework of urban physical education and sports committee in 1962. In 1963, the first international individual competition took place between French Team FSGT and the Romanian national team in Bucharest. The first Team competition took place in Medias in 1967 at the local football stadium. On 21 May 1968 the Romanian Judo Federation was established named FRJ. The first coach training session was held by Takesse Matusaka and Sheizi Shinomaki. In the spring of 1969 the