JAX Facility in JapanThe Jackson Laboratory Japan is a wholly-owned subsidiary of JAX with approximately 250 employees, three production sites in Atsugi, Hino and Tsukuba, and an administrative office in Yokohama. Our facilities in Japan provide researchers in Japan, Korea and Taiwan with direct access to the highest standard of leading-edge animal research models — including specialty models such as humanized mice and advanced immunodeficient models based on the NSG-platform mouse — as well as services, technical support and scientific expertise. 

NOTE: The Jackson Laboratory Japan is the result of the acquisition of Charles River Laboratories Japan in October, 2021. To ensure a seamless transition for our existing customers, CRL order and inquiry procedures will remain in place for the time being. Customers will be notified when the transition to JAX systems is complete.

Contact Us

Order and Inquiry
Phone: +81-45-474-9350
Email: ask@jax.or.jp
Web: www.jax.or.jp

Technical Support
Email: micetech@jax.or.jp

Other Inquiries
Email: ask@jax.or.jp