Kōshun-kaku Co., Ltd.
株式会社恒春閣
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§01
Basic information
- Head office
- 6-6-18 Higashi-Jūjō, Kita-ku, Tokyo, 114-0001
- Chief executive
- Yasushi Ichikura
- Capital
- Employees (non-consolidated)
- Employees (consolidated)
- Start date
- 1991-03-25
- End date
§02
Websites
§03
Business
Planning and production of general and practical booksIssuance and sale of publications
§04
Related companies
| Company name | Group | Parent | Subsidiary | Customer | Supplier | Alliance | Bank | Shareholder |
|---|---|---|---|---|---|---|---|---|
| 全国官報販売協同組合 | ||||||||
| 弁護士・行政書士・司法書士・土地家屋調査士など | ||||||||
| Rakuten Books Network Co., Ltd. | ||||||||
| 法務省・法務局及び地方法務局(支局・出張所を含む) |
Names without a link are companies not yet registered in OpenBizGraph
§05
Network
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§07
News
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§09
Sources & updates
DOMAINOwn domain：Yes
UPDATED2026-11-09 00:30 · Model: ggml-org/gpt-oss-20b