The story
Founded by Kōji Hosaka in 1946.1
Private company
Gakutōsha
Gakutōsha is a Japanese publishing house, founded in 1946, dissolved in 2009.1 It was founded by Kōji Hosaka.1
学燈社（がくとうしゃ）は、かつて存在した日本の出版社。2 From the Japanese Wikipedia, CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
1946Founded1
- Legal formkabushiki gaisha1
Leadership
Who has led Gakutōsha, and when. Pick a name to see everywhere that person has worked.
- FounderKōji Hosaka1
Timeline
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataGakutōsha on Wikidata
- 2WikipediaGakutōsha on the Japanese Wikipedia