Verified Nov 2026
Electronics & Software
·
Chuo, Tokyo
·
Since 1914
Tomoegawa Co Ltd is a materials manufacturer headquartered in Chuo, Tokyo, Japan, founded in 1914. It is publicly listed under ticker 3878.T and employs between 1,000 and 5,000 people. The company develops specialized functional materials using papermaking, coating, adhesive, and powder control technologies. Its products serve the automotive, electric-vehicle, and electronics industries, including semiconductor and display-related applications.
Tomoegawa Co Ltd at a glance
Revenue
237.0M
Employees
1,000-5,000
Founded
1914
Headquarters
Chuo, Tokyo
Ownership
Publicly traded (JPX: 3878.T)
Import activity
1274
Industries
Automotive
Electric Vehicles
Electronics
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
1274
Named foreign suppliers
26
Top origins
Hong Kong S.A.R. · Japan · Taiwan · South Korea
Shared foreign counterparties do not establish that these companies buy from Tomoegawa Co Ltd.
What this tells a buyer
No customs or trade shipment data is available in the record, and no recent developments have been reported.
Core technologies cited in the record include papermaking, coating, adhesives, and powder and material control, across segments such as semiconductor and display products, functional sheets, toner, and security media.
The company is publicly traded, with a reported revenue band of 237.0M and an employee band of 1,000 to 5,000.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Tomoegawa Co Ltd is a materials manufacturer headquartered in Chuo, Tokyo, Japan, founded in 1914. It is publicly listed under ticker 3878.T and employs between 1,000 and 5,000 people. The company develops specialized functional materials using papermaking, coating, adhesive, and powder control technologies. Its products serve the automotive, electric-vehicle, and electronics industries, including semiconductor and display-related applications.
At a glance
Attribute | Detail |
|---|---|
Founded | 1914 |
Headquarters | Chuo, Tokyo |
Employees | 1,000-5,000 |
Revenue | 237.0M |
Ownership | Publicly traded (JPX: 3878.T) |
Primary capability | Electronics & Software |
What Tomoegawa Co Ltd makes
Core technologies cited in the record include papermaking, coating, adhesives, and powder and material control, across segments such as semiconductor and display products, functional sheets, toner, and security media.
Trade and customs footprint
No customs or trade shipment data is available in the record, and no recent developments have been reported. US customs bill-of-lading records list 1274 inbound shipments across 26 foreign suppliers, with top origins including Hong Kong S.A.R. · Japan · Taiwan · South Korea.
Company details
The company is publicly traded, with a reported revenue band of 237.0M and an employee band of 1,000 to 5,000. Tomoegawa Co Ltd was founded in 1914, has an estimated 1,000-5,000 employees, and is headquartered in Chuo, Tokyo.
Frequently asked questions
What does Tomoegawa Co Ltd make?
Tomoegawa Co Ltd is a materials manufacturer headquartered in Chuo, Tokyo, Japan, founded in 1914. It is publicly listed under ticker 3878.T and employs between 1,000 and 5,000 people. The company develops specialized functional materials using papermaking, coating, adhesive, and powder control technologies. Its products serve the automotive, electric-vehicle, and electronics industries, including semiconductor and display-related applications.
Where is Tomoegawa Co Ltd headquartered?
Tomoegawa Co Ltd is headquartered in Chuo, Tokyo.
When was Tomoegawa Co Ltd founded?
Tomoegawa Co Ltd was founded in 1914.
How big is Tomoegawa Co Ltd?
Tomoegawa Co Ltd has an estimated 1,000-5,000 employees, with revenue in the 237.0M range.
Is Tomoegawa Co Ltd publicly traded?
Publicly traded (JPX: 3878.T). Public financial figures are drawn from its filings.
Does Tomoegawa Co Ltd import from overseas suppliers?
US customs bill-of-lading records show 1274 inbound shipments for Tomoegawa Co Ltd, with top origins including Hong Kong S.A.R. · Japan · Taiwan · South Korea.
Related suppliers
Explore other suppliers in the LightSource directory:
Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Evaluating suppliers like these?
This profile comes from a public-data sample of around 1,000 companies. Book a demo to see the full LightSource marketplace and supplier discovery platform — 1M+ credible suppliers, with AI-run sourcing events.