# Seiwa Electric Mfg. Co Ltd jobs and careers

> 0 open roles at Seiwa Electric Mfg. Co Ltd as of October 24, 2026. Source: https://www.thejobsmap.com/company/seiwa-electric-mfg-co-ltd

SEIWA ELECTRIC MFG. CO., LTD. is a Japan-based company mainly engaged in manufacture and sale of information equipment, lighting equipment, components and the provision of information services. It operates through three business segments. Lighting Equipment business is engaged in the development, manufacture and sale of industrial lighting equipment, road and tunnel lighting for general roads and highways, street lighting, landscape lighting and light emitting diode (LED) module parts. Information Equipment business is engaged in the manufacture and sale of river information display systems, tsunami information display systems, LED information displays, LED traffic lights and lithium-ion battery uninterruptible power supplies. Components business is engaged in the manufacture and sale of electromagnetic wave environmental components, wiring protection equipment and piping protection equipment. It provides mechatronics products, merchandise purchase and sales, and information services.

## Key facts

| | |
|---|---|
| Open roles | 0 |
| Headquarters | Joyo-Shi, Japan |
| Founded | 1949 |
| Employees | 501 to 1,000 |
| Industries | Computer Hardware, Electronics, Industrial, Manufacturing |
| Website | https://seiwa.co.jp |

## Leadership

- Teruaki Masuyama, President and Chief Executive Officer

## Common questions

### Is Seiwa Electric Mfg. Co Ltd hiring right now?

Seiwa Electric Mfg. Co Ltd has no open roles listed as of October 24, 2026. Roles appear here as soon as they are posted on Seiwa Electric Mfg. Co Ltd's careers site.

### Where is Seiwa Electric Mfg. Co Ltd headquartered?

Seiwa Electric Mfg. Co Ltd is headquartered in Joyo-Shi, Japan and was founded in 1949.

### Who leads Seiwa Electric Mfg. Co Ltd?

Teruaki Masuyama, President and Chief Executive Officer, is at the top of Seiwa Electric Mfg. Co Ltd's org chart.

### How do I apply for a job at Seiwa Electric Mfg. Co Ltd?

Pick a role on Seiwa Electric Mfg. Co Ltd's TheJobsMap page and select Apply. Every listing links to the original posting on Seiwa Electric Mfg. Co Ltd's own careers site, so you apply directly with the employer.