Taiho Jutsu is the method of defense and police action used by Japanese law enforcement and also the army. Since feudal times, some specialized groups of the samurai class had been assigned the task of identifying, arresting and transferring detainees under the orders of their superiors. At the end of the 19th century, coinciding with the disappearance of the samurai, the first Japanese police forces appear. During the first half of the twentieth...