| Toho Tenax Co., Ltd. | |
| Type: | Subsidiary |
| Foundation: | 1934 as Toho Synthetic Fiber |
| Location: | Chiyoda, Tokyo, Japan |
| Key People: | Yoshikuni Utsunomiya (President) |
| Num Employees: | 1,328 |
| Industry: | Chemicals - Fibers |
| Products: | Tenax, Pyromex and Thermex |
| Revenue: | JP¥ 51.542 billion (FY 2007) |
| Net Income: | JP¥ 2.360 billion (FY 2007) |
| Parent: | Teijin (100%) |
| Homepage: | www.tohotenax.com |
is an international company that supplies customers throughout the world with carbon fiber under the trade name Tenax.
Toho Tenax has been a member of the Teijin Group since 2000.
Since May 2018, Toho Tenax was integrated to its subsidiary Teijin, and all of the group's subsidiaries were renamed after Teijin.[1]
Toho Tenax has production units in Japan, the US and in Germany. The main products are carbon fiber, oxidized poly-acrylic-nitrile (PAN) fiber and advanced composite material.