Hitachi Koki Co., Ltd. | OpenBizGraph

Company name

Hitachi Koki Co., Ltd.

Website

Start date

1948-01-01

End date

Ticker

Listed market

Country

Business activities

Coal mining machinery and equipment manufacturing

Electric power tools manufacturing

Ultracentrifuge manufacturing

High pressure air compressor manufacturing

Power tools manufacturing and sales

Engineering and technology development

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

News pages

Own domain

Last updated

2026-09-21 18:17 (Model: ggml-org/gpt-oss-20b )