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Directly managed factory “Tadafusa 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.

If you wish to visit the factory, please contact us in advance. Guide in English for small groups is also possible. There is a possibility that we can not guide you on the day.

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

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

◎Sales of knives

We mainly prepare for home use, for professional use and soba cutting knife etc. We have manufactured various types of knives so far, so feel free to contact us if you are looking for something. (Unfortunately, it is not a duty free shop.)

If you purchase it at the Tadafusa Online Shop, you can also deliver it to a hotel while in Japan. Please fill in details in the remarks column of the order screen.

http://www.tadafusa.net (Only available in Japan)

You can also purchase our knives from Foreign dealer.

◎Sharpening kitchen knives

We offer kitchen knife sharpening service. We will sharpen them in the same process as when new products are manufactured, and therefore we can regain comfortable sharpness. If you have a general kitchen knife, same day turnaround would be possible depending on the situation. Other company products are also acceptable. 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