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Tamagawa (多摩川)

Tamagawa (多摩川)








Since its foundation, Tamagawa Seiki has taken up the challenge of angular precision for control equipment, such as high-precision sensors, motors and gyros, and successfully delivered such equipment to its customers.
Tamagawa Seiki is now one of the few makers in the world with the capability to develop and manufacture both two-dimensional and three-dimensional (spatial) position/angle sensors.
Tamagawa Seiki has applied leading-edge high-precision sensor technology to our "Motion System,"whose fields of application are extending even to the space industry.

Business lines of Tamagawa
Servo components (encoders, resolvers, rate sensors, gyros, AC servo motors, DC servo motors, step motors, torque motors, alternators, LVDTs, etc.); Motor driver controllers; Robots; Inertial measuring units; Automatic control devices

The history of Tamagawa Seiki Co., Ltd. can be traced back to March 1938, when the company's founder, Hiroichi Hagimoto, established the company near the Tamagawa River in the south of Tokyo. In 1942, he set up the Iida plant in his hometown, Iida city of Nagano prefecture, to contribute to regional industrialization.

After World War II, we immediately started to develop, produce and sale instrument motors anticipating diverse needs of the age. The business was expanded to automatic control equipments and aerospace instruments with the motto "grow technology and sale technology". The technology is symbolized by our registered trademarks, "Motortronics", "Spacetronics", "Smartcoder" etc.

After the collapse of the Bubble Economy in 1991, Tamagawa Seiki resolved not to move its factories to overseas and to continue the domestic development and production. Besides we made the policy of being a privately-held company.

From the perspective of dispersion of risk, Hachinohe Tamagawa Co., Ltd. (present Hachinohe High-tech Co., Ltd.) was founded in Hachinohe City, Aomori Prefecture as our base in the northeastern region of Japan in 1991. Head office was moved from Tokyo to Iida in 1994. Hachinohe Plant with Motioncontrol Research Institute was opened in 1999.

The year of 2000 saw the opening of our Second Plant in Iida and all of our commercial use production was moved to there. After then, our conventional headquarters has been reorganized as "Headquarters and First Plant". The Spacetronics Research institute was founded in the First Plant which will be tasked with development and production of products for aviation and space-related industries, to which technologies of Gyroscopes or others are applied, including electric components for aircraft transferred from Mitsubishi Electric Nagoya Works. We are planning to develop and manufacture components for commercial aircraft of all over the world.

In the fall of 2005, the Third Plant was established in Matsukawa town, north of Iida City. The Third Plant along with the Second Plant is the specialized base for development of robot or car parts. The Motortronics Research Institute was created in the Second Plant and it produces world class products such as the angle sensor for hybrid vehicles (Singlsyn).

In the Hachinohe region, according to the expanding of Hachinohe Plant, new factories were opened; Fukuchi Factory (present First Fukuchi Factory) in 2006, Misawa Factory in 2008 and Second Fukuchi Factory in 2009.

Tamagawa Seiki continues research and development of three base technologies, the Synchro which detect the angle with high accuracy (2 dimensions), the Gyroscope which is necessary for three dimensional controls and the analog/digital convertor (Smartcoder). We have been working, since the foundation, to improve the accuracy of our angle sensors by just a factor of ten per decade.

We are determined to continually train the strength of product development and sales forces, to flexibly meet customer's requests by our product quality and performance and to grow up as a "Glocal (Global + Local ) Company" which can supply the only /number one products. Your continued patronage and support would be highly appreciated.


Tamagawa (多摩川) 供应商 1元1天百度见 深圳市艾而特工业自动化设备有限公司 (代理商)
座机:0755-88350033   地址:深圳市福田区泰然工贸园云松大厦5D   企业官网:www.contmp.com
联系人:王梅    手机:13008860029    QQ:    E-mail:sales@contmp.com
Tamagawa (多摩川) 供应商 1元1天百度见 上海艾闵贸易有限公司 (代理商)
座机:021-67118782   地址:上海市长宁区淞虹路1005弄17号   企业官网:www.eminsh.com
联系人:张先生    手机:18221795900    QQ: 327936383      E-mail:emin2013@163.com
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