Otsuka Chemical Co., 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 9120001077380.
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About this company
Otsuka Chemical Co., Ltd. is a Japanese manufacturer based in Osaka, Japan. Its registered business covers manufacture and sale of chemical products. Public filings show a reported workforce of 500. Its identity is confirmed against the national company register under corporate number 9120001077380, and the entry is currently active. Export experience has not yet been independently verified. It reports a workforce of 500. In this directory it is classified as a manufacturer, which describes how it trades rather than what it sells.
Registered company details
Japanese name
大塚化学株式会社
Romanized name
Otsuka Chemical Co., Ltd.
English trade name
Otsuka Chemical Co., Ltd.
Address
Oote Toori 3-2-27
Corporate number
9120001077380
Registry status
Active
Entity role
Manufacturer
Registry number issued
2015-10-05 (the date the number was issued, not a founding date)
Reported employees
500
What we verified
Registered identity confirmed against official records on 2026-07-22. Corporate number 9120001077380.
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 Osaka
Osaka is a historic centre of metalworking and general machinery, with strong clusters in fasteners, valves, industrial equipment and chemical processing.
Last verified: 2026-07-22. If something here is wrong, tell us what changed:
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