About us

TADAFUSA directly managed factory shop

■Address: 27-16 Higashihonjoji, Sanjo-city, Niigata, 955-0823, JAPAN

It is convenient to use a taxi from JR Tsubamesanjo station (Sanjo exit). It takes about 15 minutes.
You can also rent a car near the station.

■Telephone: +81-256-32-2184

■E-mail: info(at)tadafusa.com (at)→@

■Opening hours:
Monday – Saturday: 9am – 5pm
Sunday: Closed

New Year’s holidays and summer holidays: Closed

There are occasions when business closure and business hours change may occur, or we may be temporarily closed without prior notice due to various circumstances.

We have various Japanese knives for both home and professional, so please feel free to contact us if there is anything we can help you with. Please note that unfortunately, the shop is not duty free.

Official online store: http://www.tadafusa.net
The online shopping is only available in Japan. If you purchase knives from the Tadafusa online store, we can ship them to the hotel that you stay in while you are in Japan. Please fill in the details in the remarks column of the order screen.

You can also purchase our knives from Foreign dealer.

Factory tour

If you would like to visit the factory, please contact us in advance through e-mail or social media. Guided tours in English for small groups are available, but please note that there is a possibility that we cannot guide you depending on the situation.

We can let you know nearby sightseeing facilities and observable factories as well if you like.

Our factory tour is currently unavailable due to the spread of coronavirus until further notice.

Sharpening services

We offer a kitchen knife sharpening service. We sharpen knives with the same process as when new products are manufactured, and therefore we can regain comfortable sharpness. If you bring in general kitchen knives, a same day turnaround would be possible depending on the situation. Other company products are also acceptable. If there are any questions, please do not hesitate to contact us.

Find your nearby store.
Overseas sharpening services

Company Profile

・Company name: Tadafusa co.,ltd.
・Foundation: 1948
・Representative: President, Tadayuki Sone
・Major operation: Integrated manufacturing industry of hand-made forged knives for home and professional use
・Location: 27-16 Higashihonjoji, Sanjo-city, Niigata, 955-0823, JAPAN

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