Siege of Kojinyama

Siege of Kojinyama
Part of the Sengoku period
Date1544
Location
Kojinyama fortress, Shinano Province
Result Takeda victory
Belligerents
forces of Takeda Shingen forces of Tozawa family
Commanders and leaders
Takeda Shingen Tozawa Yorichika
Strength
2,000 2,000

In the 1544 siege of Kojinyama, Takeda Shingen continued his invasion of Shinano Province's Ima Valley, seizing Kojinyama fortress from the Tozawa family.