Overview
Ishimaru Seimen in Takamatsu. It makes dried noodles, and the factory can be toured.
About this place
Ishimaru Seimen Co., Ltd. (Ishimaru Seimen Co., Inc.) was founded in 1904 (Meiji 37) and has its head office in Takamatsu, Kagawa Prefecture. It makes and sells dried and semi-fresh noodles such as Sanuki udon, somen and hiyamugi. It holds a high share in sales of Sanuki udon (dried and semi-fresh noodles) made by its own hand-cut method, and its coverage of retail shop fronts nationwide is the top among specialist makers.
Source: Wikipedia (CC BY-SA 4.0)
Source ja.wikipedia.org ↗Key facts
Field：Dried noodles, factory tour
Source my-kagawa.jp ↗Source pref.kagawa.lg.jp ↗Official website
Check the official website for current opening hours, fees and closing days.
Source isimaru.co.jp ↗Before you go
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Information checked on: 2026-09-03
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