Era
1945-
1,687
20th century
1,456
1989-
630
21st century
545
19th century
408
1868-
376
1945-1989
364
1600-1868
328
1918-1945
328
1900-1999
323
Since 1945
274
2000-2099
214
To 1868
207
1868-1918
156
Since 1989
148
20e siècle
142
Tokugawa period, 1600-1868
119
1185-1600
108
2011
105
1912-1945
101
18th century
96
17th century
79
1868-1912
71
To 1500
67
To 1600
67
1900-2099
61
21e siècle
57
Allied occupation, 1945-1952
56
Since 1868
56
Meiji period, 1868-1912
47
1840-1931
44
1900 - 1999
44
Since 1900
40
1800-1999
39
1981-1993
39
1800-1899
32
19e siècle
30
1990-
28
16th century
27
2000 - 2099
25
Japanese occupation, 1910-1945
24
1926-1945
23
1976-2000
23
1918-
21
20e siècle
21
Restoration, 1853-1870
21
1912-1949
20
1981-
19
1981-2001
18
2000-
18
more ...