Denka Company Limited (デンカ株式会社, Denka Kabushiki-gaisha); formerly Denki Kagaku Kogyo Kabushiki Kaisha (電気化学工業株式会社) is a Japanese chemical company, established in 1915, and headquartered in Tokyo, manufacturing organic and inorganic chemicals, cement, special cement additives, electronic component transfer materials and food packaging materials. The company is listed on the Tokyo Stock Exchange and is a constituent of the Nikkei 225 stock index. In 1912, Tsuneichi Fujiyama founded a carbide business, Hokkai Carbide, in Tomakomai, a village in Hokkaido. One year later, Fujiyama patented his own process of producing cyanamide, the continuous cyanamide process. In 1913, Fujiyama with the help of 22 venture capitalists incorporated a reorganized Hokkai Carbide as Denki Kagaku Kogyo, the current company. Despite its legal status as an independent corporation, Denka was a Mitsui-related company. The company changed its name from Denki Kagaku Kogyo to Denka Company Limited 2015. More information...
According to PR-model, denka.co.jp is ranked 219,159th in multilingual Wikipedia, in particular this website is ranked 19,590th in Japanese Wikipedia.
The website is placed before pennantsmuseum.com and after exotica.org.uk in the BestRef global ranking of the most important sources of Wikipedia.
