Nikon Inc

Founded more than 150 years ago, Ashcroft manufactures a range of pressure and temperature measurement equipment and systems. It serves refineries, biotechnology and pharmaceutical laboratories, pulp and paper mills, wastewater treatment and semiconductor facilities, and power generation, food processing and chemical manufacturing plants. The company provides gauges, thermometers, switches, transducers, transmitters, instrument isolators, diaphragm seals, and control and calibration equipment. Ashcroft features products under the Ashcroft, Heise, Willy and Weksler brands. It offers calibration, seal assembly, facility survey, and product training and education services. The company operates a more than 320,000-square-foot, ISO 9001-certified facility. Ashcroft is owned and operated by Nagano Keiki Holdings of Japan.

Topcon America Corporation the wholly-owned American subsidiary of Topcon Corporation, the world s leading manufacturer of surveying, ophthalmic, GPS and industrial instruments and positioning control products for the civil engineering and construction industries. Topcon America is a holding company that oversees general management, finance, legal issues and human resources for two separate business units in the Americas. These business units are Topcon Medical Systems and Topcon Positioning Systems. Topcon Medical Systems is a leader and technical innovator in the field of ophthalmic instrumentation. TMS manages ophthalmic dealer sales, corporate sales and the IMAGEnet Digital Imaging Division. The company is based in Paramus, N. J.