Company Name	YANAGAWA SEIKO Co.,Ltd.
Establishment	December, 1963
Capital	50 Million Yen
Representataive Director	Chuichi Yanagawa
Executive Director	Tadayuki Yanagawa
Director/Business Manager	Tetsuya Furuta
Employees	61 (As of September 2012)

Automotive components	Engine management related Thermostat related
Office equipment components	Bearing related (motor related) Personal computer related (notebook computer related)
Related components (Yanaflon)	Tetrafluoroethylene plastic containing filler

Sawayaka Shinkin Bank

FUJI SEIKO Co.,Ltd.	Hitachi Automotive Systems, Ltd.
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Hitachi Car Engineering Co.,Ltd.	Sony Corporation
Sony EMCS Corp.	NIDEC CORPORATION
Sony Manufacturing Corp.	Nidec Copal Corporation
Sony International Corp.	TGK Co.,Ltd.
Seiko Clock Inc.	Gunma NTN Co.,Ltd.
	(Listed in random order)