Inpria Corporation is a specialized developer of photoresist materials for the semiconductor manufacturing industry. The company focuses on creating inorganic metal oxide photoresists optimized for extreme ultraviolet lithography, which allows for the production of smaller and more efficient semiconductor devices.
Headquartered in Corvallis, Oregon, Inpria primarily operates within the United States but supplies its technologies to semiconductor companies globally. Its innovations address critical challenges in high-resolution patterning required for advanced nodes in chip fabrication.
As an affiliate of JSR Corporation, a leading Japanese chemical and materials firm, Inpria has been integrated into larger corporate structures. Recent developments indicate that it will transition to become a specified subsidiary of Mitsui Chemicals as part of broader business portfolio transformations involving JSR.
In the industry, Inpria is recognized for its contributions to next-generation lithography materials, positioning it as a key player in supporting the evolution of semiconductor technology. The company collaborates with equipment manufacturers and chipmakers to refine its products for practical application in high-volume manufacturing environments.
The firm was established to advance research in materials science and has grown by focusing on sustainable and high-performance solutions for the electronics sector.
None yet. When a new project in the record names Inpria as owner, partner or investor, it shows here.
Plans to buy JSR for ¥1.84 trillion, target closing in H2 of FY ending March 2028; DBJ to co-invest ¥200bn; shelf registration up to ¥150bn to help refinance a ¥1,640bn bridge loan.
