Kokoku Intech Co., Ltd.

Kokoku Intech Co., Ltd. is a Japanese company that develops, manufactures, and sells various industrial precision rubber parts using polymer technology, serving fields including mobility, energy, medical, machinery, and IT. Its origins trace to 1924, and it was established under the name Kokoku Rubber Industry Co., Ltd. in 1944; it changed its name to Kokoku Intech Co., Ltd. in 1992. The company states it has no product catalog because each product is developed exclusively for its customer.

The company's origins trace to 1924, when it was founded as Takino Rubber Industry Works and a tire factory was built in Mukojima, Tokyo. In 1944, five companies including Takino Rubber merged to establish Kokoku Rubber Industry Co., Ltd. In 1949, it established the Kambara Plant in Shizuoka Kambara and began producing industrial rubber parts. In 1969, it discontinued tire and tube production. In 1970, it began full-scale mass production of medical parts at the Ohama Plant. In 1992, it changed its name to Kokoku Intech Co., Ltd. In 1994, it established Thai Kokoku Rubber Co., Ltd. in Thailand. In 2001, it established Kokoku (Shanghai) Precision Rubber Co., Ltd. in China. In 2009, it established Kokoku Intech India Pvt. Ltd. in India. In 2013, it established PT. Jakarta Kokoku Intech in Indonesia. In 2017, it moved its head office to the PMO Hanzomon Building.

Solves societal 'problems' with polymer technology; develops custom products for each customer rather than offering a standard catalog.

• Industrial precision rubber parts

  Developed, manufactured, and sold for mobility, energy, medical, machinery, and IT applications.

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