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Company Profile

Name Yamako Electric Manufacture Co. Ltd.
Representative President and Representative Director Kiyomitsu Kominato
Address Headquarters and Factory: 4-6-20 Higashi-Kojiya, Ota-Ku, Tokyo 144-0033 Japan TEL:03(5735)3311 FAX:03(5735)3330 Offices
Kansai Engineering Department 9F Okuuchi Awaza Ekimae Bldg. 1-7-3 Enokojima, Nishi-Ku, Osaka-Shi, Osaka 550-0006 Japan TEL:06-6443-1688 FAX:06-6443-6811
Tohoku Office 1-3-4 Shinden-Higashi, Miyagino-Ku, Sendai-Shi, Miyagi 983-0039 Japan TEL:022-762-5161 FAX:022-782-7388
Tokai Office 501 Kyowa Bldg. 2-36-2 Meieki Nakamura-Ku, Nagoya-Shi, Aichi 450-0002 Japan TEL:052-586-7250 FAX:052-586-7251
Honjo Telecommunications Equipment Department 4-1-1 Ojima-Minami, Honjo-Shi, Saitama 367-0062 Japan TEL:0495-25-3307 FAX:0495-25-310
Date of establishment May 23, 1933
Capital 36 million yen
Main Banks The Bank of Tokyo-Mitsubishi UFJ, Ltd. Branch Shinagawa Ekimae Branch Mizuho Bank, Ltd  Shinagawa Branch Sumitomo Mitsui Banking Corporation  Omori Branch
Activities Design and production of control tables, distribution panels, plugboards, standard racks, alarm panels, 19-inch racks, HUB enclosures, and various telecommunications equipment, and sale of paint. Maintenance of various telecommunications equipment related to electronics. Design, production and sale of transportation wireless and mobile telecommunications construction material and related business activities Authorized contractor for telecommunication construction works/construction, electric works and painting (Tokyo) Communications and Information Network Association of Japan (CIAJ) (Regular member) The Telecommunications Association (TTA) (Special member)

History

1933 A Limited Partnership, Yamako Electric Manufacture, is established in Higashi-Shinagawa.
1943 The factory is expanded to the land adjacent to the headquarters in Higashi-Shinagawa. Production of construction materials for wireless communication is commenced.
1952 The limited partnership is revised to a limited company to modernize the organization. Started to deliver construction materials for wireless communication to Nippon Telegraph and Telephone Public Corporation (present: Nippon Telegraph and Telephone Corporation) nationwide through Nihon Tsushin Kensetsu Corporation (present: Nippon COMSYS Corporation).
1962 The assembly factory for telecommunications equipment is expanded.
1971 A 3-story factory is constructed to modernize the equipment of the headquarters factory.
1973 Obtained a Contractor’s License from the Tokyo Metropolitan Government (Telecommunication related works).
1974 Completed a water pollution control facility in accordance with the Anti-Pollution Act.
1977 Qualified as an authorized factory of the Nippon Telegraph and Telephone Public Corporation. Started direct delivery of various telecommunications equipment such as a telephone consoles for meetings
1980 Qualified as a certified vendor of Kokusai Denshin Denwa Co. Ltd. 
1983 An annex factory was newly established in 3-chome, Higashi-Shinagawa as a factory related to electronics.
1984 Started maintenance services for telecommunications equipment related to electronics such as facsimile machines, telephone switchboards, and telephones
1997 Qualified as a vendor for storage battery facilities
2000 The headquarters and the annex factory were moved from Higashi Shinagawa to Higashi-Kojiya, Ota Ward.
2001 ISO9001:2000 obtained from Japan Quality Assurance Organization
2008 “Eco-Action 21” attested and registered by Institute for Global Environmental Strategies
2009 Certified as a Contractor for the Tokyo Metropolitan Government (construction, electrical work, and painting)
2013 80th Anniversary. Capital was increased to 36 million Japanese Yen.

Major Clients

Ministry of Land infrastructure and transport

Ministry of Defense

National Police Agency

Tokyo Metropolitan Government

Urban Renaissance Agency

Nippon Telegraph and Telephone East Corporation

Nippon Telegraph and Telephone West Corporation

NTT DOCOMO, INC.0DOCOMO Engineering Inc. 

NTT Communications Corporation

KDDI CORPORATION

SoftBank Telecom Corp.

Oki Electric Industry Co., Ltd.

Oki Customer Adtech Co., Ltd.

Oki Communication Systems Co., Ltd.

Oki Wintech Co., Ltd.

Shizuoka Oki Electric Co., Ltd. 

Nippon COMSYS Corporation

Comsys Tsusan Co., Ltd

SANWA COMSYS Engineering Corporation

TOSYS CORPORATION

MIRAIT Corporation

MIRAIT Technologies Corporation

DAIMEI TUSAN CORP.

DAIMEINETWORK TELECOM ENGINEERING CORP.

DAIMEI TECHNO ENGINEERING CORP.

NEC Networks & System Integration Co.

Fujitsu Network Solutions Ltd.

Fuji Furukawa Engineering & Construction Co., Ltd.

Kyowa Exeo Corporation

SANKOSHA Co., Ltd.

Nissin Tsuukou Co., Ltd.

Ericsson Japan K.K.

TOSHIBA CORPORATION

TOKYO KEIKI INC.

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