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Overview
A shumai factory in Yokohama. Visitors can tour the production process of a product long sold as a station bento.
About this place
Kiyoken Co., Ltd. (Kiyoken) is a company headquartered in Nishi Ward, Yokohama, Kanagawa Prefecture, mainly engaged in making and selling shumai (Siu Mai) and Siu Mai Bento, and operating restaurants. It was founded in 1908 (Meiji 41) as a kiosk inside the first Yokohama Station (now Sakuragicho Station) and was incorporated in 1948. It is known for making and selling Yokohama's specialty Siu Mai (Kiyoken's shumai are written as "Siu Mai") and the ekiben "Siu Mai Bento." It also operates restaurants such as Chinese and Italian restaurants.
Source: Wikipedia (CC BY-SA 4.0)
Source ja.wikipedia.org ↗Key facts
Field：Ekiben, food manufacturing
Source kanagawa-kankou.or.jp ↗Source pref.kanagawa.jp ↗Official website
Check the official website for current opening hours, fees and closing days.
Source kiyoken.com ↗Before you go
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Information checked on: 2026-09-03
Crafts and specialties of this prefecture
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