How many aircraft carriers did Japan have in World War II and what were their names?

Japan had 25 aircraft carriers during World War II. They are Fengxiang, Chicheng, Kaga, Black Dragon, Dragonfly, Longxiang, Ruihe, Shoukaku, Xiangfeng, Ruifeng, Longfeng and Taihō. Among them, 10 was designed and built by ourselves-Fengxiang, Black Dragon, Dragonfly, Longxiang, Ruihe, Shoukaku, Taihō, Yunlong, Tiancheng and Guifang. 15 ships refitted from other warships and civilian ships-Chicheng, Kaga, Xiangfeng, Ruifeng, Longfeng, Chiyoda, Chitose, Nong Xin, Daying and Yunying. Before Japan launched the Pacific War, it had 10 aircraft carriers, namely Fengxiang, Chicheng, Kaga, Black Dragon, Dragonfly, Longxiang, Ruihe and Shoukaku. They are Longfeng, Taihō, Chiyoda, Chitose, Yunlong, Tiancheng, Guangxi, Nong Xin, Daying, Yunying, Fei Ying and Shenying.

Except Fengxiang, Falcon, Tiancheng, Longfeng and Gui Xiang disintegrated after the war, others all sank in the war!

Fengxiang class-Fengxiang

Chicheng class-Chicheng (refitted from a combat cruiser) and Kaga (refitted from Changmen class battleship No.3).

Black Dragon Level-Black Dragon and Dragonfly

Dragon Boat Class-"Dragon Boat"

Ruiheban-Ruihe and Shoukaku

Xiangfeng class (submarine carrier modification)-"Xiangfeng", "Ruifeng" and "Longfeng"

Taihō-Taihō

Chiyoda class (modification of seaplane carrier)-"Chiyoda" and "Chitose"

Yunlong level-"Yunlong", "Tiancheng" and "Gecheng"

Sinava class (modified from No.3 Yamato class battleship)-"Sinava"

Eagle class (modified from high-speed oil tanker)-"Eagle" and "Cloud Eagle"

Eagle class (modified from high-speed tanker)-eagle and falcon

Vulture class (modified from high-speed tanker)-"Vulture" and "Seahawk"

Eagle worship class (modified from high-speed oil tanker)-"Eagle worship"