Value Village ／ Osaka ／ Industry & Technology

Sumitomo Electric Industries Osaka Works（住友電気工業大阪製作所）

Sumitomo Denko in Osaka. It makes electric wires and cemented-carbide tools.

FAQ

Can I visit without a reservation?

Do not assume walk-in access. Confirm the date, group size and purpose directly with the operator.

Can visitors see patented technology?

Not necessarily. A visible process is not proof of a patent; specific rights require a separate public-record check.

Is English-language support available?

Permanent English support could not be confirmed. Contact the venue early and arrange interpretation if needed.

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Before you go

Patent and trademark information is limited to what public records confirm. Whether visits are accepted, and reservations, fees, photography and English support, can change: please check with the facility before you go.

Sources

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Written by Value Village from public sources. Nothing here is reproduced from another site.