Top
Updates
Back
Company name
ウシオオプトセミコンダクター株式会社
Website
https://www.ushio.co.jp/
Start date
End date
Ticker
Listed market
Country
Japan
Business activities
半導体用光源の製造・販売
光技術を用いた電子デバイスの開発・販売
光学部品の製造・販売
Head office
東京都
Chief executive
伴野 裕明
Capital
Employees (non-consolidated)
Employees (consolidated)
Related companies
-
Company name
Group
Parent
Subsidiary
Customer
Supplier
Alliance
Bank
Shareholder
Relationship graph
-
Loading...
Loading the relationship graph...
News
+
Loaded when opened
National Tax Agency basic information
Data sources
https://www.ushio.co.jp/jp/laser/news/300012.html
News pages
Own domain
Last updated
2026-09-21 18:14 (Model: gpt-4.1-nano )
Japan
