Era
20th century
139
1868-
63
Edo period, 1600-1868
41
To 1868
38
1600-1868
34
19th century
31
21st century
26
Meiji period, 1868-1912
26
1900-1999
24
1945-
23
17th century
15
1900 - 1999
15
18th century
14
Allied occupation, 1945-1952
12
Tokugawa period, 1600-1868
11
1185-1600
10
To 1600
9
Heisei period, 1989-
8
To 1500
8
Song dynasty, 960-1279
7
To 794
7
1945-1989
6
1881-1946
5
1900-2099
5
1939-1945
5
2000-2099
5
Shōwa period, 1926-1989
5
Taishō period, 1912-1926
5
Tokugawa perod, 1600-1868
5
16th century
4
1800 - 1999
4
1912-1945
4
1926-1945
4
1934-
4
Since 1868
4
-521
3
1644-1912
3
1750-1797
3
1796-1866
3
1800-1899
3
1835-1901
3
1868-1912
3
1921-1996
3
1933-
3
20e siècle
3
Han dynasty, 202 B.C.-220 A.D.
3
Heian period, 794-1185
3
Ming dynasty, 1368-1644
3
Period of civil wars, 1480-1603
3
Tang dynasty, 618-907
3
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