Company Outline

Company Outline

Company Name
Yoshikawakogyo RF Semicon Co., Ltd.
President
Kubo Shunitsu
Establishment
July24th, 1984
Capital
100 Million Yen
Number of Employee
311 persons (2024/9)
Location
Miyazaki Head Office

4637-1, Kamitonda, Shintomi-Cho, Koyu-gun,Miyazaki, 889-1495, Japan

宮崎本社
Tokyo Branch Office

Shinjuku Kifu Bldg.8F, 7-2-4, Nishi-Shinjuku,Shinjuku-ku, Tokyo,160-0023

東京支社
Area
Site area:38,145ｍ2
Plant Area:17,691ｍ2
Business Contents
Trustee for back end process (Testing/Assembly) of Semiconductor products and its applicable equipments
Test design/development of semiconductor products, and module packaging design
Development, manufacturing, and sales of IC for RFID, Customized IC and ASIC
ISO
Quality Management System
  • ISO 9001：2015
  • IATF 16949 ：2016
Environment Management System
  • ISO 14001：2015

Access Maps

Miyazaki Head Office

Tokyo Branch Office