Instructors that have contributed to the Sanchin Bushi Karate System
Hanshi Eddie Cardona
Shotokan, Aguadilla, PR.SiGung George Jackson
KajukenboKyoshi Eddie Bethea
Shorin-ryu-Shorinkan/Kobayashi
Sandan Renshi Tony Baso,
Yodan Renshi Kirk Woodlan
Chinese GojuHanshi Vincent Cruz
International San Ten, Association Shotokan