Recruitment Information

Business Details

Since its establishment in 1966, IRIE KOKEN has grown steadily by mainly manufacturing metal bellows and applied products. Currently, we provide metal bellows, vacuum valves, chambers, vacuum feedthroughs, and other vacuum equipment mainly to the semiconductor and FPD markets. Our integrated manufacturing process, from in-house design to manufacturing and sales, has earned us a high level of trust from our customers. We offer products that can be used in clean environments such as ultra-high vacuum, as well as in harsh environments where they are exposed to reactive gases and chemicals. We have delivered many metal bellows and other products to accelerators, nuclear fusion, and nuclear power facilities, and will continue to refine our technology to meet the needs of the world.

Company Features

We aim to be a "company that lasts for 100 years" by providing our customers with perfect products and the best possible service, and by keeping our products in use and in the hearts of our customers for a long time. We aim to be a "company that lasts 100 years" by providing perfect products and the best possible service to our customers.We will continue to meet the needs of our customers and challenge technological innovation and management reforms. We will continue to meet the challenges of technological innovation and management reforms by sincerely addressing the needs of our customers.
Our employees, who know the joy of manufacturing, make full use of their skills and techniques to provide reliable products and earn the trust of our customers. We have earned the trust of our customers. IRIE KOKEN is committed to ensuring that we fulfill our mission to deliver products that society needs, while faithfully implementing our "Corporate Philosophy" and "Three Goals".

Head Office

Hibiya Kokusai Building 414, 2-2-3 Uhisaiwaicho,Chiyoda-ku,Tokyo

【Open Positions】
Sales Manager → The link is here.

Technical Center

740-5 Shimoakasaka, Kawagoe-shi,Saitama
Technical Center Introduction Video → The link is here.

【Open Positions】
Purchasing Management・Production Management
→ The link is here.

Shikoku Office

   ■Nakayama Factory

4-1580-1 Izubuchi,Nakayama-cho,Iyo-Shi,Ehime
Nakayama Factory Introduction Video → The link is here.

   ■Uchiko Factory

1910 Kawanaka,Uchiko-cho,Kita-gun,Ehime
Uchiko Factory Introduction Video → The link is here.

【Open Positions】
Order Management（Procurement）→ The link is here.
General affairs → The link is here.

Osaka Office

Daido Seimei Minami-Kan,1-2-11 Edobori,Nishi-ku,Osaka-shi,Osaka

There are no positions available at this time.

For inquiries regarding employment, Please contact

General Affairs & Personnel Dept.
【TEL】  03-3507-9612
【MAIL】 soumu@ikc.co.jp