Purpose: The purpose of this study was to analyze the types of techniques of TANI, Ryoko. Method: A total of 5 completions world championships 2007 Brazil were video taped. We use the methods of computerized notational analysis to analyze the video tapes, notated frame by frame to analyze the player strokes by descriptive statistics, Chi-square test and goodness of fittest. Results: In this study, there were 20 attack-finesse techniques were used. Competing right Ouchi-gari was used maximum. There are 32 kinds of grip in the competitions and the most common way was the right-sleeve with left-the front part of a Chinese robe. In all five competitions, in 241-300 second from the beginning was Offense most. Results: TANI employment of grip and diverse offense movements achieved opportunity for attacking and avoiding adversary attack. The application of attack-techniques provides civil coaches and judo player learning model.