1964 olympic games

Any details or information with a relevance to the 1964 olympic games

I know there is a dvd available detailing the 1964 games but I also have an interest in the competitors and any other details about thesending inaugural games for judo.

For instance does anyone know what the first light weight champion (Takehide Nakatani) does these days and if he is still around judo circles ?

For instance I know there is a full judo documentary in Dutch about the first olympic open weight champion Anton Geesink

http://m.youtube.com/watch?v=Qwx8mC-6_RQ