Over our long history in Japan, Seiko Epson has evolved and diversified into numerous businesses. The following are Seiko Epson's subsidiaries and related companies in Japan.
| Company name | Business summary |
|---|---|
| Epson Sales Japan Corporation | Sales and marketing of imaging products in Japan |
| Epson Direct Corporation | Planning, development, manufacture and direct sales of PCs and peripherals |
| Miyazaki Epson Corporation | Manufacture of quartz devices |
| Tohoku Epson Corporation | Manufacture of semiconductors and printer components |
| Akita Epson Corporation | Manufacture and assembly of printer heads and crystal device components |
| Epson Atmix Corporation | Development, manufacture and sales of metal powders, injection-molded metal parts and synthetic quartz crystals |
| Epson Avasys Corporation | Development of software |
| Shinko Sellbic Corporation | Development, manufacture and sales of injection molding machines, molds and related parts |
| Epson Service Corporation | Service and repair of printers, PCs, and peripherals; development and sales of new services |
| Epson Repair Corporation | Service and repair of printers, PCs, and peripherals |
| Epson Mizube Corporation | Special subsidiary to support the employment of disabled individuals within the Epson Group |
| Epson Swan Corporation | Special subsidiary to support the employment of disabled individuals within the Epson Group |
| Epson X Investment Corporation | Venture investment & new business development funds |
