Private company

Utashinai Kosan

Utashinai Kosan is a Japanese company based in Hokkaidō, founded in 1971.¹

歌志内興産株式会社（うたしないこうさん）は、北海道のガラス加工会社。² From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Nov 1, 1971Founded¹

HeadquartersHokkaidō, Japan¹
Websitesapporocity.info/utashinai/about.html

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Timeline

Nov 1, 1971Founded Founded¹

Links

Websitesapporocity.info/utashinai/about.html¹
WikidataQ11545230

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataUtashinai Kosan on Wikidata
2
WikipediaUtashinai Kosan on the Japanese Wikipedia