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NIKKEN KOSAKUSHO WORKS, LTD.

株式会社日研工作所

NIKKEN KOSAKUSHO WORKS, LTD. is a manufacturer registered in Osaka, Japan. Its registry entry is active and its identity was confirmed against official records on 2026-07-22, under corporate number 1122001016739.

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About this company

NIKKEN KOSAKUSHO WORKS, LTD. is a Japanese manufacturer based in Osaka, Japan. Its registered business covers manufacture and sale of machine tools and equipment. Public filings show a reported workforce of 450. The company exhibits at international industry trade fairs. Its identity is confirmed against the national company register under corporate number 1122001016739, and the entry is currently active. It reports a workforce of 450. In this directory it is classified as a manufacturer, which describes how it trades rather than what it sells.

Registered company details

Japanese name: 株式会社日研工作所
Romanized name: NIKKEN KOSAKUSHO WORKS, LTD.
English trade name: NIKKEN KOSAKUSHO WORKS, LTD.
Address: Minami Nitta 1-5-1
Corporate number: 1122001016739
Registry status: Active
Entity role: Manufacturer
Registry number issued: 2015-10-05 (the date the number was issued, not a founding date)
Reported employees: 450
Website: http://www.nikken-kosakusho.co.jp

What we verified

Registered identity confirmed against official records on 2026-07-22. Corporate number 1122001016739.
Registry status recorded as active as of 2026-07-22.
Entity role classified as Manufacturer on 2026-07-22.
Exhibits at international industry trade fairs, recorded 2026-07-22.
Operates an English language website, recorded 2026-07-22.
States export or OEM capability on its own website, recorded 2026-07-22.

What we have not verified

Stating this plainly matters more than looking complete.

Production capability has not been confirmed from the company's own website. Equipment, tolerances and lot sizes should be requested directly.
Founding date is not available from the records we hold. The registry number issue date is not a founding date and is not used as one here.
We have not audited this company's premises, financial standing or capacity to fulfil an order. Verification here covers identity and public record only.

Industrial context for Osaka

Osaka is a historic centre of metalworking and general machinery, with strong clusters in fasteners, valves, industrial equipment and chemical processing.

How to verify this company yourself

You can confirm this company independently. Search it by name, in English, romaji, kana or kanji, with our company verification tool, and follow the checks in how to verify a Japanese company before you send money. The corporate number above is the key that ties every official record together.

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Last verified: 2026-07-22. If something here is wrong, tell us what changed: out of business, moved, no longer offers this, or details incorrect. Write to the verification tool and search the current record first.