Era
20th century
619
21st century
143
1900-1999
129
20e siècle
126
Edo period, 1600-1868
95
1945-
87
19th century
59
1868-
51
Bombardment, 1945
50
Heian period, 794-1185
39
1941-
38
21e siècle
38
1912-1945
34
1600-1868
33
To 1868
33
To 1600
30
2000-2099
27
Kamakura-Momoyama periods, 1185-1600
26
Tokugawa period, 1600-1868
26
1868-1912
25
1945-1989
25
Meiji period, 1868-1912
22
1644-1694
19
1900-2099
19
To 794
19
Since 1945
18
1867-1959
17
1926-1945
17
1936-
17
1939-1945
17
1185-1600
15
17th century
15
1989-
15
Allied occupation, 1945-1952
15
1760-1849
14
1934-
14
1956-
14
978?-
13
1901-1974
12
1944-
12
1966-
12
1938-
11
1954-
11
1962-
11
1925-1970
10
1932-
10
1943-
10
1949-
10
1797-1858
9
1935-
9
more ...