LOCKE INSULATORS, INC
UHV Contamination Test Facilities
|1971||Nichigai Ceramics Ltd. was established to produce ceramic components for the electronic industry.|
|1971||Manufacturing and marketing of translucent alumina ceramics HICERAM begins.|
|1972||Developed bushings for 1,000 kV-class test transformers|
|1973||LOCKE INSULATORS, INC. was established jointly with the U.S.-based General Electric Company.|
|1974||Distributed a fluidized bed sewage sludge incineration system to the Minami-tama Treatment Plant in Tokyo.|
|1976||Began manufacturing and marketing of HONEYCERAM, honeycomb catalyst substrates for controlling automobile emissions.|
|1977||NGK-BAUDOUR S.A. was established in Belgium.
NGK EUROPE S.A. was established in Belgium.
|1978||Distributed a low-level radioactive waste incineration system to Tsuruga Power Station of the Japan Atomic Power Company.|
|1979||Construction of ultrahigh voltage contamination test facilities for insulators and bushing shells were completed in the High Voltage Laboratory.|