How many aircraft carriers did the IJN have in 1941?

9
In December 1941, the Imperial Japanese Navy (IJN) possessed the second largest carrier fleet worldwide, with 9 of these in service, IJN Hosho, Kaga, Akagi, Hiryu, Soryu, Ryujo, Shokaku, Zuikaku, and Zuiho. This represented 212 330 tonnes.

How many carriers did Japan have at Pearl Harbor?

six aircraft carriers
The base was attacked by 353 Imperial Japanese aircraft (including fighters, level and dive bombers, and torpedo bombers) in two waves, launched from six aircraft carriers.

How many aircraft carriers did Japan have at the beginning of the war?

All six of Japan’s first-line aircraft carriers, Akagi, Kaga, Soryu, Hiryu, Shokaku and Zuikaku, were assigned to the mission. With over 420 embarked planes, these ships constituted by far the most powerful carrier task force ever assembled.

How many aircraft carriers did Japan lose in WWII?

The Japanese navy was devastated by the loss of four aircraft carriers — all of which had been used in the attack on Pearl Harbor six months before.

How many aircraft carriers did Japan have in 1942?

four carriers
The Japanese assembled a force totaling four carriers, nine battleships, 13 heavy cruisers, seven light cruisers, and 35 destroyers.

How many aircraft carriers did Japan have in 1945?

During the first six months of the war, the Imperial Japanese Navy enjoyed spectacular success inflicting heavy defeats on Allied forces, being undefeated in every battle….Imperial Japanese Navy in World War II.

Imperial Japanese Navy warships in World War II
	Number of units
Fleet carriers	13
Light carriers	7
Escort carriers	10

How many carriers did Japan have at Midway?

Four Japanese
Four Japanese and three American aircraft carriers participated in the battle. The four Japanese fleet carriers—Akagi, Kaga, Sōryū, and Hiryū, part of the six-carrier force that had attacked Pearl Harbor six months earlier—were sunk, as was the heavy cruiser Mikuma.