Private company

Koyo Chemicals

Koyo Chemicals is a Japanese company, founded in 1974.¹

光陽化学工業株式会社（こうようかがくこうぎょう）は、大阪府大阪市城東区森之宮に本社を置く、写真製版ならびに印刷用機材及び化学工業薬品の製造販売をおこなう会社である。1958年創業。² From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1974Founded¹

Websitewww.koyo-chemicals.co.jp

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Timeline

1974Founded Founded¹

Links

Websitewww.koyo-chemicals.co.jp¹
WikidataQ11388583

Sources

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

1
WikidataKoyo Chemicals on Wikidata
2
WikipediaKoyo Chemicals on the Japanese Wikipedia