Also worth noting if just for comparison:
HIJMS Kongo Battleship 36,600 tons 21 November 1944 by USS Sealion
HIJMS SHOKAKU 32,000 tons CV June 1944 by USS Cavalla
HIJMS TAIYO CVE 18115 tons USS Rasher, 18.7.1944
HIJMS UNYO CVE 18115 tons USS Barb - 16.9.1944
HIJMS CHUYO CVE 18115 tons USS Sailfish, 4.12.1943
HIJMS Shinano CV(E?) 71,890 tons Nov 44 by USS Archerfish
HIJMS UNRYU CVE 22,400 tons Dec 44 by USS Redfish
HIJMS SHINYO CVE 20,000 tons Nov 44 by USS Spadfish
HIJMS AKITSU MARU CVE 11,980 tons Jan 44 by USS Hake
HIJMS Nigicu Maru CVE 11,980 tons Nov 44 by USS Queenfish
USS Yorktown CV 19,800 tons June 1944 (Midway) by I-158
USS Wasp CV 14,700 tons September 1942 by I-19
Plus some Escort Carriers I've forgotten...
