Permanent historical records · Updated 2026-11-03

1550 in Japan

Explore 3 historical events and records for Japan in 1550.

Historical records for Japan in 1550

Sorted by month and day. Records with no month are shown last. Showing 3 of 3 unique records.

3Unique records
1 of 1Page
2Named events on this page
2Named people on this page
2Places on this page

October

Battle of Sekigahara

Ieyasu · Sekigahara · Warfare / Unification Wars

Victory helps Ieyasu to consolidate his rule over Honshu. Ieyasus 74,000 troops defeat a coalition force of 82,000. 40,000 confederates are killed

Battle of Sekigahara

Mori, Terumoto · Sekigahara · General · Warfare / Unification Wars

Fights at the Battle of Sekigahara

Other events (month unknown)

Capture of Osaka Castle

Mori, Terumoto · Osaka Castle · General · Warfare / Unification Wars

Captures Osaka Castle for the forces led by Ieyasu

How these records were prepared

Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.