Private company

Densen Co., Ltd.

Densen Co., Ltd. is a wholesale company based in Nagano, Nagano, Japan, founded in 1948.¹

株式会社デンセンは、長野県長野市に本社を持つ電設資材の卸売を行う企業。旧社名は上田電線電気工業株式会社（うえだでんせんでんきこうぎょう）。² From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Sep 1948Founded¹

HeadquartersNagano, Japan¹
Websitewww.densen.co.jp

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Densen Co., Ltd. headquarters — Photo: Yasu ( talk ), CC BY-SA 3.0, via Wikimedia Commons³

Timeline

Sep 1948Founded Founded¹

Links

Websitewww.densen.co.jp¹
WikidataQ11320877

Sources

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

1
WikidataDensen Co., Ltd. on Wikidata
2
WikipediaDensen Co., Ltd. on the Japanese Wikipedia
3
Wikimedia CommonsDensen Co., Ltd. photo by Yasu ( talk ), CC BY-SA 3.0