A company with customer satisfaction, creativity, and vision –
This is what UGM aspires to be.


Company Profile

NameUGM Co.,Ltd.
CEOTakeshi Ujigami
EstablishmentDecember, 1957
PlantsYokohama(Headquarter) plant ・Yamanashi plant
ZHUHAI UGM PRECISION CO., LTD (Subsidiary in China)
Number of EmployeesAbout 250 workers(Japan)
About 270 workers(Zhuhai China)
SalesJPY4.4 Billion(2018 fiscal year)
Main CustomersSMK Corporation
NTT related companies
Omron Corporation
KEL Corporation
KYOCERA Corporation
Japan Aviation Electronics Industry, Limited
Molex Japan LLC
Amphenol Japan Ltd.


1919EstablishedUjigami Manufacture in Shinagawa, Tokyo.
1957Established Tokyo Tan IchiCo.,Ltd.In Setagaya, Tokyo.
1961Moved to Yokohama to expand factory and facilities.
1961Started supplyingCrossbar switch relay parts and Lead frame for Nippon Telegraph and Telephone Public Corporation.
1965Started producing and assembling TV tuner mechanical parts for Hitachi, Ltd.
1969EstablishedYamanaka factoryin Yamanakako Village, Yamanashi to expand stamping tool fabrication department.
1976Established UGM Inc in Santa Clara, CA, USA and Started stamping production.
1977Started production of Lead frame for plastic packaging and Supplied Lead frame for semiconductor ceramic package for Kyocera International Inc.
1978Moved Yamanaka factory to Oshino Village, Yamanashi to increase capacity of production department and expansion of tool fabrication department.
1980Started injection molding in Yamanashi factory.
1980Started supplying housing and contact for signal delay line to Japan IBM.
Started supplying Modular jack for telephone line connector toNippon Telegraph and Telephone Public Corporation.
Started insert molding in Yamanashi factory.
1992Established ZHUHAI UGM PRECISION CO., LTD in Zhuhai, China to expansion of tool fabrication department and start the operation of stamping and injection molding.
1997Renamed to UGM Co.,Ltd.from Tokyo Tan IchiCo.,Ltd.
1999Started OEM production of card connectors by automatic assembly machine.
2000Obtained ISO9001 for Yamanashi factory, March
2000Started production of 0.5mm pitch Board to Board connectors.
2004Started OEM production of Coaxial connector.
2004Obtained EA (Eco Action) 21, November
2006Obtained ISO9001:version 2000 year for Yokohama head quartertogether with Yamanashi factory, March
2006Expanded Yamanashifactory for stamping operations,
Closed UGM Inc. in USA
2007Expanded Yamanashi factory for molding operations.
2011Started OEM production of fine coaxial connectors.
2012Started production of Fakra connectors.
2017Started production of 0.3mm pitch Board to Board connectors.
2021ObtainedIATF16949, April


Privacy Policy

UGM Co., Ltd. recognizes the importance of protecting personal information, complies with the Act on the Protection of Personal Information and other related laws and regulations, and sets forth the following privacy policy as the basic policy for the protection of personal information.

  1. The company shall acquire personal information within the necessary scope by legitimate and fair means after specifying the purpose of use to the extent possible.
  2. The company shall use personal information within the scope of the purpose of use indicated at the time of acquisition and only to the extent necessary for the performance of the work duties.
  3. The company shall take the necessary and appropriate security measures, strive to prevent leak, loss or damage to the personal data acquired, and otherwise manage the security of the personal data.
  4. Unless otherwise stipulated in the laws and regulations, the company shall not provide personal information to a third party without first obtaining consent from the person in question.
  5. The company shall quickly and appropriately respond to requests for disclosure, correction, suspension of use, deletion, etc. of personal information as well as inquiries and complaints concerning the handling of personal information.
  6. The company shall respond to inquiries concerning personal information in good faith in accordance with the laws and regulations.