Kokubuseisakusho is a manufacturer registered in Tokyo, Japan. Its registry entry is active and its identity was confirmed against official records on 2026-07-22, under corporate number 1010802005351.
Inquiries translated
About this company
Kokubuseisakusho is a Japanese manufacturer based in Tokyo, Japan. Its registered business covers manufacturing and processing of semiconductors and components. Public filings show a reported workforce of 7. Its identity is confirmed against the national company register under corporate number 1010802005351, and the entry is currently active. Export experience has not yet been independently verified. It reports a workforce of 7. In this directory it is classified as a manufacturer, which describes how it trades rather than what it sells.
Registered company details
Japanese name
有限会社国分製作所
Romanized name
Kokubuseisakusho
Address
Oomori Minami 2-8-17
Corporate number
1010802005351
Registry status
Active
Entity role
Manufacturer
Registry number issued
2015-10-05 (the date the number was issued, not a founding date)
Reported employees
7
What we verified
Registered identity confirmed against official records on 2026-07-22. Corporate number 1010802005351.
Registry status recorded as active as of 2026-07-22.
Entity role classified as Manufacturer on 2026-07-22.
What we have not verified
Stating this plainly matters more than looking complete.
Export experience has not been independently verified. This company holds no export credential that we have been able to confirm from official sources.
English language communication has not been confirmed. Inquiries may need to be sent in Japanese, which we translate on your behalf.
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 Tokyo
Tokyo combines corporate headquarters with a long established base of small precision workshops, particularly in Ota ward, which is known for prototype work and short run machining.
Last verified: 2026-07-22. If something here is wrong, tell us what changed:
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