These are legal classifications of the naval vessels of the Imperial Japanese Navy. Therefore, those names are different from a universal classifications and class names.
In laws and ordinances of the Imperial Japanese Navy, there is not a light aircraft carrier, escort carrier, heavy cruiser and light cruiser.
Even if it is assumed that these translation was different Japanese language, there can be the same phrase and thing in English language, and vice versa.
Example 1: Kōsakukan (工作艦) and Kōsakusen (工作船) = Repair ship.
Example 2: Fusetukan (敷設艦), Fusetsusen (敷設船) and Fusetsutei (敷設艇) = Minelayer.
If there is not it in the one and only, this clause uses the following expression to express different Japanese language.
Kan (艦) = Vessel, example: Kōsakukan is Repair vessel.
Sen (船) = Ship, example: Kōsakusen is Repair ship.
Tei (艇) = Boat, example: Fusetsutei is Mine boat.
28 October 1871, Rules of the Navy, and officer's salary schedules, Article 3 and 4, Ministry of the Military (明治4年10月28日 兵部省 海軍規則並諸官俸給表 第3條および第4條, 1871 Kaigun kisoku narabini shokan hōkyūhyō)
5 October 1872, Revision of the Naval ship classes (明治5年10月4日 海軍省軍務局 艦船等級更正ノ件, 1872 Kansen tōkyū kōsei-no ken)
13 August 1890, Notice No. 291, "Naval ships ordinance, Article 2", Minister's Secretariat (明治23年8月13日 海軍大臣官房 達第291号 海軍艦船籍條例 第2條, 1890 Kaigun kansenseki jōrei)
1896 Imperial edict No. 71, "Naval ships ordinance, Article 3" (明治29年 勅令第71号 海軍艦船條例 第3條, 1896 Chokurei Dai-71-gō, Kaigun kansen jōrei)
Standard classifications of the naval warships and torpedo boats (海軍軍艦及水雷艇類別標準, Kaigun gunkan oyobi suiraitei ruibetsu-hyōjun)
Standard classifications of the naval vessels (海軍艦艇類別標準, Kaigun kantei ruibetsu-hyōjun)
Standard classifications of the naval vessels
Standard classifications of the naval vessels
Standard classifications of the naval vessels
Standard classifications of the naval auxiliary vessels (海軍特務艦艇類別標準, Kaigun tokumu-kantei ruibetsu-hyōjun)
Standard classifications of the naval vessels
Standard classifications of the naval auxiliary vessels
Standard classifications of the naval vessels
Standard classifications of the naval auxiliary vessels
Standard classifications of the naval vessels
Standard classifications of the naval auxiliary vessels
Standard classifications of the naval vessels
Standard classifications of the naval auxiliary vessels
Standard classifications of the naval vessels
Standard classifications of the naval auxiliary vessels
Note; pertinence of rapid extension netlayer was only Shirataka.
Note; pertinence of training battleship was only Hiei. She does not return to battleship in the Imperial Japanese Navy's official documents.
Note; pertinence of training cruiser was only Katori class.
Note; Kō-hyōteki, Kairyū and Kaiten were not included in this table, because they were weapons in the Imperial Japanese Navy's official documents.
Note; pertinence of capture net layer was only Tsubame class.
Note; pertinence of cable layer was only Hashima class.
Landing ship
Note 1; pertinence of 1st class lamding ship was only No.1 class.
Note 2; pertinence of 2nd class lamding ship was only No.101 class.
Note; there is not a ship classed on this table. All No.1-class and No.101-class vessels were incomplete.
Note; Included replenishment oiler (給油船/給油艦, Kyūyusen/Kyūyukan), collier (給炭船/給炭艦, Kyūtansen/Kyūtankan), collier-oiler (給炭油艦, Kyūtan'yukan), munition ship (給兵艦, Kyūheikan), food supply ship (給糧艦, Kyūryōkan) and freighter (雑用艦, Zatsuyōkan).
Note; there is not a ship classed on this table.
Note; pertinence of icebreaker was only Ōtomari.
This section treats a self-propelled target ship. Towed target ship is miscellaneous ship.
17 September 1903, Notice No. 90, Quorum and kinds of miscellaneous ship in naval units, Minister's Secretariat, Ministry of the Navy (明治36年9月17日 海軍大臣官房 達第90号 海軍各廳附属雑役船ノ種類及定数, 1903 Tatsu Dai-90-Gō, Kaigun kakuchō fuzoku zatsuekisen-no shurui oyobi teisū)
23 December 1916, Ministerial ordinance No. 281, Special service ships and units ordinance, Minister's Secretariat, Ministry of the Navy (大正5年12月23日 海軍大臣官房 内令第281号 特設艦船部隊令, 1916 Nairei Dai-281-Gō, Tokusetsukansen butairei)
February 1945, Ministerial ordinance No. 83, Special service ships and units ordinance, Minister's Secretariat, Ministry of the Navy (昭和20年2月 海軍大臣官房 内令第83号, 1945 Nairei Dai-83-Gō)
Imperial Japanese Navy ship classifications Wikipedia (Text) CC BY-SA