japaniese emporor time lime By Time-lime May 13, 1160 taria kiyomori slays minomoto yoritomo Period: May 13, 1160 to May 13, 1852 isolation in japan from other May 13, 1185 minomoto yoritomo establishes the kamakura bukafu May 13, 1192 minomoto yoritomo gains the title of shogun May 13, 1274 the mongols try to invade japan May 13, 1281 the mongols try to invade, again May 13, 1336 ashikaga takauji overthows the kamakura bukafu Period: May 13, 1575 to May 13, 1582 battle of nagashino May 13, 1582 oda nabunaga dies May 13, 1590 toyotomi hideyoshi conqueres all of japan May 13, 1616 togogawa leyasu gives title of shogun to his son May 13, 1853 commadore mathew perry arives in japan May 13, 1868 the meji restoration Period: May 13, 2014 to Aug 16, 2014 how long it took to write this