DAISHO DENSHI CO.,Ltd.

 

About us

Company Outline

Registered Name DAISHO DENSHI CO., LTD.
Establishment September 12, 1968
Head Office 2-16-5 Den-en Chofu, Ohta, Tokyo, Japan 145-0071
TEL: +81-3-3722-2151
Capital JPY 731 Million
President Shozo Sugaya
Main Products
  • Pattern design
  • Various simulation analysis
  • EMS Design Rule Check
  • BGA/CSP/FC-BGA（Substrate)
  • Cavity Board
  • Module package
  • Flex-Rigid Board
  • Build-Up Multi layer Board
  • BVH・IVH High density Board
  • Magic Resin carrier(Assembly jig)
  • Unit Assembly
  • Assembly Jigs
Employees 916 (As of March 31, 2025）
Annual Sales JPY 22,627 Million (As of Mar.2024)

Executives

Director

Chairman Naotoshi Shinozaki
President Shozo Sugaya
Executive Vice President Hiroyuki Noguchi
Senior Managing Director

Ikuo Eda
Hiroshi Arakawa
Managing Director Toshiyuki Anno
Director Mitsuhiro Yamaguchi
Akihiro Yanami
Kazumoto Kimura
Tadashi Sugiyama

Auditor

Auditor Koichi Sekiyama

Corporate Officer

Corporate Officer Naokatsu Nojiri
Yukimasa Ueda
Yuuichi Konno
ShinjiSaiki

Organization

As of april 1, 2025

Organization

History

1968 DAISHO DENSHI CO., LTD. established.
1969 Operation of Tochigi Factory started.
CC-4 process mass production succeeded first time in Japan.
1983 Kashiwa Sales Office opened.
1986 Operation of Iwate 2nd Factory started.
1989 All production lines at Iwate Plant in full operation.
1990 DAISHO DENSHI AMERICA INC established.
1992 Operation of Iwate 1st Factory started.
1995 Iwate Plant obtained ISO9002.
Tochigi Plant obtained ISO9002.
DAISHO DENSHI(H.K) LIMITED established.
1996 DAISHO DENSHI Design Office opened in Philippine.
Operation of production lines for semiconductor Package boards at Tochigi Plant started.
1998 Iwate Plant obtained ISO14001.
2001 Construction of the 3rd Iwate Factory completed.
Solar Co-generation System operated in Iwate Plant.
Tochigi Plant obtained ISO14001.
DAISHO MICROLINE LIMITED invested capital.
2002 Flex-rigid multy layer board mass-production started at Iwate Plant.
2003 Transition to design headquarters ISO9001:2000 edition completed.
Transition to Tochigi/Iwate Plants added to Saled Head ISO9001:2000 edition completed.
Tochigi 2nd Plant obtained ISO14001.
2004 LINEARWORKS CORP.（Philippines Design Center） established.
2005 Transition to Iwate Plant ISO14001:2004.
Transition to Tochigi Plant ISO14001:2004.
2006 New factory for Semiconductor package board completed in Tochigi plant location.
2007 Tochigi 2nd Plant Metalworking Factory completed.
2008 LINEARWORKS CORP start operation as the substrate inspection plant in Philippine.
Dormitory for Iwate Plant singles "Yusho" completed.
2010 Tochigi Plant/Iwate Plant/Sales department/Design department completed authorized
integration for the multi-site ISO9001:2008 certification.
2011 Tochigi No.2 Plant obtained ISO9001:2008.
2013 LINEAR WORKS CORP., an aggregation of Design Center to the substrate  inspection factory.
2017 LINEARWORKS CORP. (Philippines) started operation of tape & reel department business.
2018

ISO 9001: 2015 version, ISO 14001: 2015 version company-wide certification (multi-site) completion.
Dissolved capital alliance with DAISHO MICROLINE LIMITED. Philippines DAISHO TECH PHILS CORP. Established.
2019 DAISHO DENSHI AMERICA INC obtained ISO9001:2015.
2023 New factory for Lamination press process completed in Iwate plant location.
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