NISSEI ELECTRIC NISSEI ELECTRIC is a company that specializes in the manufacturing of electronic products. | ![]() D. R. Tielmann D. R. Tielmann (also known as Fibercontrol) is a company that designs and manufactures polarization products for telecommunication equipment providers, optical component suppliers, and research institutions. | ![]() Brimrose Brimrose Corporation of America is a company that manufactures acousto-optic components, tunable filters, near infrared spectrometers, hyperspectral imagers, frequency shifters, and fiber-coupled devices. | ![]() Direct Optical Research Direct Optical Research is a manufacturer of automated interferometers and inspection equipment for measuring the surface topography of fiberoptic connectors. | ||
Founding Date | Founding Date 1995 | Founding Date 1969 | Founding Date 1995 | Founding Date 1980 | Founding Date 1992 |
Type | Type Private | Type Private | Type Private | Type Private | Type Private |
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Locations | Locations Québec, CA HQ | Locations Hamamatsu, JP HQ Shanghai, CN Shenzhen, CN Hong Kong, HK Kavaraipettai, IN Hamamatsu, JP Iwata, JP see more | Locations Holmdel, US HQ | Locations Baltimore, US HQ | Locations Largo, US HQ |
Employees | Employees 44 | Employees 700 | Employees N/A | Employees 215% decrease | Employees 1 |
Operating ⚠ | |||||
Product Categories | Product Categories 2 (Oct, 2023) | Product Categories N/A | Product Categories N/A | Product Categories N/A | Product Categories 3 (Jul, 2023) |
NISSEI ELECTRIC is a company that specializes in the manufacturing of electronic products.
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D. R. Tielmann (also known as Fibercontrol) is a company that designs and manufactures polarization products for telecommunication equipment providers, optical component suppliers, and research institutions.
View company
Brimrose Corporation of America is a company that manufactures acousto-optic components, tunable filters, near infrared spectrometers, hyperspectral imagers, frequency shifters, and fiber-coupled devices.
View company
Direct Optical Research is a manufacturer of automated interferometers and inspection equipment for measuring the surface topography of fiberoptic connectors.
View company