Era
20th century
776
1945-
503
1900-1999
341
1989-
231
19th century
200
1912-1945
154
Since 1945
153
1868-
150
1600-1868
142
Bombardment, 1945
135
1945-1989
133
21st century
131
1868-1912
124
1939-1945
104
Since 1989
99
Allied occupation, 1945-1952
92
Meiji period, 1868-1912
84
Tokugawa period, 1600-1868
75
To 1868
64
1926-1945
59
2000-2099
59
Edo period, 1600-1868
53
Since 1868
53
1185-1600
51
2011
45
To 1600
43
1868-1945
42
1800-1899
40
1800-1999
35
1918-1945
34
To 1500
34
Restoration, 1853-1870
31
1912-1926
25
1933-1945
25
Heian period, 794-1185
25
Since 1900
25
World War, 1939-1945
24
17th century
21
1901-1989
21
1945
21
794-1185
21
1800-1912
20
18th century
20
Period of civil wars, 1480-1603
17
1900-2099
16
Geschichte
16
Taishō period, 1912-1926
16
16th century
15
1931-1945
15
1941-
15
more ...