Company information
Hisawa Giken's rotary slip ring!
We are a development-oriented company that designs and develops a unique rolling-type rotary connector, which differs from conventional slip rings and mercury types, and we are continuously working on their improvements. The rolling-type slip ring features a one-of-a-kind structure globally, with low contact resistance, low noise, and low rotational torque. It is also capable of conducting high-frequency currents of 13.57 MHz, and we have numerous delivery records to major semiconductor manufacturers. To engage in development in a better environment, we relocated our office to the current location in May 2024.
Business Activities
In addition to our unique rolling slip rings, we also engage in the design and development of special and custom connectors made exclusively from components that can be used in a vacuum, such as connectors that can be used in semiconductor inspection equipment, bat contacts (pressure-type connectors), connectors for applying high voltage to electrostatic chucks, and BNC connectors that can be brought into a vacuum environment. We have numerous achievements in the semiconductor and vacuum industries through collaborative business with trading companies that have a strong presence in these fields. If you have any issues with high-frequency power transmission or special connectors, please feel free to contact us.
Key Partners
I-PEX Inc. Honda Motor Co., Ltd. Aisin Seiki Co., Ltd. Tanaka Precious Metals Co., Ltd. Panasonic Corporation Nippon Kodoshi Co., Ltd. Ajinomoto Co., Inc.
※In addition, we have a track record of delivering development projects to several major companies.
Company overview
- Company name ヒサワ技研
- Establishment July 2010
- capital 300Ten thousand yen
- number of employees 4person
- Address 〒144-0055 Tokyo/ Ota-ku/ 401 Room, Innoba Ota, 4-32-6 Nakurogawa View on map
- TEL 03-6424-8123
- FAX 03-6424-8124
Business Locations (1)
