41,454 certified facilities worldwide46,358 certifications tracked134 countries coveredLEED · GOTS · OEKO-TEX® · WRAP11,928 certificates currently valid4,596 renewals due in 90 days4,253 multi-certified companies
OEKO-TEX® · Chemical safety

OEKO-TEX® certified Textile & Leather Chemicals companies in Japan

The public OEKO-TEX® registry lists 28 companies in Japan in the Textile & Leather Chemicals sector, operating 32 facilities in total.

The OEKO-TEX® registry publishes no expiry dates, so these companies are shown as Certified.

The most common locations are Osaka, Jp-Osaka and Jp-Nagano.

28companies
32facilities operated
CertifiedOEKO-TEX® publishes no expiry dates
0also hold another scheme

Brother Industries, Ltd.

Nagoya, Japan
OEKO-TEX® Certified
Finished Textile Products · Textile & Leather Chemicals
46C
3 certs · 2 sites

Asahi Kasei Corporation

Osaka, Japan
OEKO-TEX® Certified
Finished Textile Products · Textile & Leather Chemicals
50C
2 certs · 2 sites

Nippon Shokubai Co., Ltd.

Jp-Hyogo, Japan
OEKO-TEX® Certified
Finished Textile Products · Textile & Leather Chemicals
47C
2 certs · 1 site

RICOH Company, LTD.

Jp-Kanagawa, Japan
OEKO-TEX® Certified
Textile & Leather Chemicals
39C
2 certs · 2 sites

Seiko Epson Corporation

Jp-Nagano, Japan
OEKO-TEX® Certified
Textile & Leather Chemicals
39C
2 certs · 1 site

DIC Corporation

Jp-Tokyo Tokyo, Japan
OEKO-TEX® Certified
Textile & Leather Chemicals
36C
1 cert · 1 site

IMAGEMAGIC, Inc

Tokyo, Japan
OEKO-TEX® Certified
Textile & Leather Chemicals
36C
1 cert · 1 site

Kamiyo Chijiki Co., Ltd.

Ibara, Japan
OEKO-TEX® Certified
Textile & Leather Chemicals
36C
1 cert · 1 site

Konica Minolta, Inc.

Japan
OEKO-TEX® Certified
Textile & Leather Chemicals
36C
1 cert · 1 site

Nitto Boseki Co., Ltd.

Tokyo, Japan
OEKO-TEX® Certified
Textile & Leather Chemicals
36C
1 cert · 1 site

Resonac Corporation

Jp-Chiba, Japan
OEKO-TEX® Certified
Textile & Leather Chemicals
36C
1 cert · 1 site

Roland DG Corporation

Hamamatsu, Japan
OEKO-TEX® Certified
Textile & Leather Chemicals
36C
1 cert · 1 site

Sakata Inx Corporation

Hyogo, Japan
OEKO-TEX® Certified
Textile & Leather Chemicals
36C
1 cert · 1 site

SANYO COLOR WORKS, Ltd.

Himeji, Japan
OEKO-TEX® Certified
Textile & Leather Chemicals
36C
1 cert · 1 site

Seiko advance Ltd.

Saitama, Japan
OEKO-TEX® Certified
Textile & Leather Chemicals
36C
1 cert · 1 site

Senka Corporation

Jp-Osaka, Japan
OEKO-TEX® Certified
Textile & Leather Chemicals
36C
1 cert · 1 site

Sinloihi Co., Ltd.

Kamakura, Japan
OEKO-TEX® Certified
Textile & Leather Chemicals
36C
1 cert · 1 site
See all 28 in the Facility Ledger

Other schemes in Japan

OEKO-TEX® elsewhere in Eastern Asia

Other sectors in Japan

Questions and answers

How many OEKO-TEX® certified Textile & Leather Chemicals companies are there in Japan?
28 companies, according to the public OEKO-TEX® registry as last synced on 29 Sep 2026. Together they operate 32 facilities and hold 35 certificate records across all schemes we track.
Do OEKO-TEX® certificates have an expiry date here?
No. The OEKO-TEX® registry publishes no expiry dates, so listed companies are shown as Certified. Check the current status with OEKO-TEX Association before relying on it.
Where in Japan are these companies located?
By the city of their first listed facility: Osaka (3), Jp-Osaka (3), Jp-Nagano (2), Tokyo (2) and Kyoto (2).
Is Integrity Thread affiliated with OEKO-TEX Association?
No. Integrity Thread is independent and not affiliated with or endorsed by OEKO-TEX Association. The data comes from their public registries.

Data from the public OEKO-TEX® registry, last synced 29 Sep 2026. Companies are listed in the Facility Ledger’s default order (number of schemes held, then number of certificates); no company can pay for its position. Integrity Thread is not affiliated with OEKO-TEX Association.