Value Village ／ Tokyo ／ Industry & Technology

NTT History Center of Technologies（NTT技術史料館）

NTT's technology history museum. It shows the development from telephone exchanges to optical communications through real objects.

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.

More in Tokyo

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.