Who was the founder of Shotokan? How is it related to Sanshou Dao?

Shotokudo was founded by Liang Shouyu, are the inheritance of traditional martial arts on the reform,

Liang Shouyu, Chongqing, in 1989 to create the "International Wushu Shotokudo Union", as the first chairman.

Shotokudo and Sanshou Dao are both the inheritance of traditional martial arts on the basis of the development of modern combat sports, Shotokudo is an international civil organization, it is according to the set of exercises and fighting forms of classification and examination of the level; Sanshou Dao is the official state organization, there is no set of exercises form, only fighting forms show.