history of SHINKO ELECTRIC INDUSTRIES 1946-2022

Brightening the Future Since 1946

1985-1966

Supporting the Development of Semiconductor Industry, and Expanding Business Globally

We made full use of semiconductor packaging technologies to steadily expand the business fields.
It was in this era that our business expanded overseas rapidly.

1985
  • Total number of employees exceeds 3,000.
1984
  • Listed shares on the Second Section of the Tokyo Stock Exchange.
    Increased paid-in capital to 7.128 billion yen.
  • Total number of employees exceeds 2,000.
1982

Began manufacturing
glass-to-metal seals for laser diodes.

Began manufacturing ceramic PGA
(Pin Grid Array) packages.

PGAタイプセラミックパッケージ
1979

Began assembling
cerdip ICs.

  • Total number of employees exceeds 1,000.
1980

Opened the Takaoka Plant in Nakano-City,
Nagano Prefecture.

高丘工場
1978

Opened the Arai Plant in Arai-City
(now Myoko-City), Niigata Prefecture.

1977

Established SHINKO ELECTRIC AMERICA, INC.
in the US state of California.

1976

The 30th anniversary of the establishment.

Began manufacturing precision
contact parts and
ceramic surge arrestors.

精密接触部品/ラミックサージアレスタ
  • Established an international sales department.
1975

Began manufacturing microlamps.

1974

Developed continuous plating equipment.

連続めっき装置
  • Affected by the oil shock through to 1975.
1971
  • Nagano Prefecture Governor, Gonichiro Nishizawa, visits the Plant.

Established an export department with the start of
full-scale export operations.

1970

Began manufacturing multilayered ceramic packages.

多層セラミックパッケージ
  • Named Takekio Mitsunobu the 4th President and Representative Director.
1969

Began manufacturing the "DIP-17" IC leadframe.

IC用リードフレーム
1968
  • Sent engineers to Fujitsu Ltd. for training in press-mold manufacturing technology.

Began manufacturing
cerdip leadframes.

1967
  • Created the Company's "SD mark" emblem.
社章SDマーク
1966

The 20th anniversary of the establishment.

Began manufacturing DIP-10 packages,
marking the start of IC package production by the Company.

当社初のICパッケージ・DIP-10
  • Installed a FACOM231 mainframe.
カレンダーアイコン