岡本建設用品製作所 | OpenBizGraph

Company name

岡本建設用品製作所

Website

http://www.okamoto-mfg.jp/

Start date

End date

Ticker

Listed market

Country

Business activities

コンクリートパイル用継手金具

パイル治具

鋼管杭用スプライン式継手

Head office

Chief executive

Employees (non-consolidated)

Employees (consolidated)

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

Relationship graph

News

+ Loaded when opened

Data sources

http://www.okamoto-mfg.jp/

http://www.okamoto-mfg.jp/newpage4.html

News pages

Own domain

✅

Last updated

2026-09-21 18:16 (Model: ggml-org/gpt-oss-20b )