"TSUBAMESANJO KOUBA NO SAITEN" provides you the scene of the manufacturing at Tsubamesanjo.
Category CLOTH PRODUCTOpen 26・27・28・29Workshop -Area KAMO

YAMACHUFounded by four brothers. They sold the socks they made themselves, listened to customers' opinions, and made improvements until they were satisfied. Even today, when mail order and the Internet are the mainstream, they continue to manufacture their products with the same spirit of peddling.


KOUBA tour

October 26 (wood) – 28 (earth), 2023

You can visit the factory while it is in operation.

(By Reservation Only)
(1)10:00 – 10:40
(2)11:00 – 11:40
(3)13:00 – 13:40
(4)14:00 – 14:40
(5)15:10- 15:50
(6)16:00 – 16:40
*Capacity of 8 students per session, 40 minutes per session


Tours of non-operating plants are available.

(Scheduled Times)(1)10:00 – 12:00 (2)13:00 – 16:00
*Each session is limited to 8 people, 30 minutes per session, and a guide staff member will enter the factory with you.


Address496-1, Shimojo-kou, Kamo-shi, Niigata 959-1395, Japan 
Parking10 cars
Google Maps

Notes & Rules

KOUBA Tours and Experiences have age and clothing restrictions. Please be sure to read the following in advance.


Those under junior high school age must be accompanied by a guardian. (Please refrain from attending if you are a preschooler.)

Those under the drunkenness of alcohol are not allowed to participate.

Please follow the instructions of the staff in KOUBA.

Please never touch the equipment or products in KOUBA.

Smoking is completely prohibited in KOUBA.

Before taking photos, please get permission from each KOUBA staff. And, please refrain from using flash.

In advance, please check reservations is required or not.

KOUBA has a limited capacity, so if you have more than 10 people, please contact each KOUBA in advance.

About clothes

Please wear clothing that is no problem even if it gets dirty and shoes that are easy to move.

Please refrain from wearing sandals, high heels, platform shoes, etc. They may cause you falling.

Please refrain from wearing skirts or baggy clothing as there is a risk of getting caught in the machine.

Visit by car

When coming to KOUBA by car, please use each KOUBA parking area or a nearby temporary parking area.

Please note that you may not be able to use the parking area if it is full.

If you do not follow the rules above, we may refuse your participation. Additionally, the organizer and each KOUBA will not take any responsibility for any accidents caused by your fault within the factory.
We appreciate your understanding and cooperation in order to ensure a safe tour and experience.