Value Village ／ Shiga ／ Industry & Technology

Lake Biwa Canal Otsu Lock（琵琶湖疏水大津閘門）

The lock of the Lake Biwa Canal in Otsu. It is the starting point of modern civil engineering that brought water from Lake Biwa to Kyoto.

Checked on2026-09-03

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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Visits and workshops

This place accepts visitors, according to the source below.

Source: https://ja.wikipedia.org/wiki/%E7%90%B5%E7%90%B6%E6%B9%96%E7%96%8F%E6%

Always confirm availability, fees and hours with the facility before visiting.

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.