NOK Corporation, commonly referred to as NOK, is a Japanese manufacturing company specializing in the production of sealing products, functional parts, and electronic components. Founded in 1939 and headquartered in Minato, Tokyo, Japan.[4]
NOK is an independent automotive parts supplier, boasts a domestic market share of 70% and has business relationships with all major Japan's complete vehicle manufacturers.[1]
History
NOK was initially founded as Nippon Oil Seal Industry Co., Ltd. in 1939. The company began by manufacturing oil seals and various rubber products, gradually expanding its product range and technological capabilities.[4]
- In Mar. 1960, a captical participation agreement is concluded with Freudenberg Group in Germany.
- In Oct. 1961, Nippon Oil Seal Industry Co., Ltd. (former name of NOK) is listed on the