{"id":163,"date":"2022-08-29T15:00:44","date_gmt":"2022-08-29T06:00:44","guid":{"rendered":"https:\/\/denkikogyo.co.jp\/en\/?post_type=corporate&p=163"},"modified":"2023-10-02T10:19:55","modified_gmt":"2023-10-02T01:19:55","slug":"history","status":"publish","type":"corporate","link":"https:\/\/denkikogyo.co.jp\/en\/corporate\/history\/","title":{"rendered":"History"},"content":{"rendered":"\n
\n
\n
1925<\/td>Nihon Musen Denshin KK (Japan Wireless Telegraph Company) founded as a national policy company<\/td><\/tr>
1929<\/td>Yosami Radio Transmitting Station begins operations<\/a><\/td><\/tr>
1950<\/td>DKK Co., Ltd. established as a second company of the former national policy company
Starts the design, manufacture, construction, and renovation of telecommunications facilities and equipment<\/td><\/tr>
1952<\/td>Beginning the manufacture of applied high-frequency devices and heat treating services using high frequencies<\/td><\/tr>
1959<\/td>Beginning of over-the-counter trading on the Tokyo Stock Exchange<\/td><\/tr>
1960<\/td>Construction of the Kawagoe Plant (present Kawagoe Office), beginning the manufacturing of radio towers and other steel structures<\/td><\/tr>
1961<\/td>Listing on the Second Section of the Tokyo Stock Exchange<\/td><\/tr>
1968<\/td>Construction of the Atsugi Plant. Expansion of applied high-frequency equipment manufacturing and heat treating contract work<\/td><\/tr>
1972<\/td>Construction of the Kanuma Plant. Beginning of antenna manufacturing operations<\/td><\/tr>
1990<\/td>Listing on the First Section of the Tokyo Stock Exchange<\/td><\/tr>
1990<\/td>Establishment of DKK Shino- Thai Engineering CO., Ltd., an affiliated company in Thailand specializing in design and construction of communications steel towers<\/td><\/tr>
1991<\/td>Opening of the Ebino Techno Center. Beginning of maintenance and operating services for Very Low Frequency\/high output transmission facilities<\/td><\/tr>
1997<\/td>Closure of the Yosami Radio Transmitting Station<\/a>, drawing the curtain on 70 years of history<\/td><\/tr>
1999<\/td>Ohtakadoya-yama Transmitter: Beginning of maintenance and operating services for Japan Standard Time transmitter<\/td><\/tr>
2000<\/td>50th anniversary of DKK’s founding<\/td><\/tr>
2001<\/td>Hagane-yama Transmitter: Beginning of maintenance and operating services for Japan Standard Time transmitter<\/td><\/tr>
2002<\/td>Installation of digital television broadcasting antenna on Tokyo Tower (broadcasting commencing in 2003)<\/td><\/tr>
2004<\/td>Establishment of DKK’s high-frequency device affiliate in North America, DKK of America, Inc.<\/td><\/tr>
2012<\/td>Establishment of DKK (THAILAND) Co., Ltd., an affiliated company in Thailand to serve both in the Telecommunication section and the High frequency application section.
Establishment of DKK’s high-frequency device affiliate in China, Denki Kogyo (Changzhou) Heat Treatment Equipment Co., Ltd.<\/td><\/tr>
2013<\/td>Establishment of DKK MANUFACTURING (THAILAND) CO., LTD., an affiliated company in Thailand as an overseas manufacturing plant both for the Telecommunication section and the Induction Heating section.<\/td><\/tr>
2017<\/td>Establishment of DTHM,S.A.DE C.V.an affiliated company for contract heat treating in the high-frequency division in Mexico<\/td><\/tr>
2018<\/td>Establishment of KOREA DENKIKOGYO.CO.,LTD. as overseas production and maintenance base in the high-frequency division in Korea<\/td><\/tr>
2019<\/td>Establishment of DKK North America, Inc. as a sales base of antenna in the U.S.A.
Establishment of Wireless R & D center (Yokohama) as a research and development base.<\/td><\/tr>
2021<\/td>Established Future Research Center in Yokohama, Kanagawa Prefecture to pursue research and development activities aimed at developing new business areas that will drive the Company\u2019s future.<\/td><\/tr>
2022<\/td>Transition to the Prime Market of the Tokyo Stock Exchange.<\/td><\/tr>
2023<\/td>Carried out merger by DKK Co., Ltd. as the surviving company and DKC Co., Ltd., Koshuha Co., Ltd as a dissolved companies<\/td><\/tr>
2023<\/td>Acquired shares of Cybercore Co., Ltd.<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n\n\n\n

Progress of Denki Kogyo<\/h2>\n","protected":false},"excerpt":{"rendered":"

A history of DKK from its establishment to the present day.<\/p>\n","protected":false},"author":2,"featured_media":3115,"parent":0,"menu_order":3,"template":"","meta":{"_acf_changed":false,"_links_to":"","_links_to_target":""},"acf":[],"yoast_head":"\nHistory | About Us | DKK Denki Kogyo Co., Ltd.<\/title>\n<meta name=\"description\" content=\"A history of DKK from its establishment to the present day.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/denkikogyo.co.jp\/en\/corporate\/history\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"History | About Us | DKK Denki Kogyo Co., Ltd.\" \/>\n<meta property=\"og:description\" content=\"A history of DKK from its establishment to the present day.\" \/>\n<meta property=\"og:url\" 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