Kodokan Judo Rapidshare Newaza Is There A List Of All Judo Black Belts At The Kodokan In Tokyo?

Is there a list of all Judo Black Belts at the Kodokan in Tokyo? - kodokan judo rapidshare newaza

My father was a judo champion United States in the sixties. I heard the Kodokan in Japan keeps track of all the black belt of judo in the world. Does anyone know if this is true?