Semiconductor

We supply photoresists and coatings for high-volume fabrication and advanced packaging. Our team helps optimize yield, control stress, and maintain process stability in demanding environments. See Semiconductor Applications

Medical and Microfluidic Innovators

Medical engineers use our biocompatible and patternable polymers to build diagnostic chips and implantable systems. We assist with process validation, bonding methods, and regulatory documentation. Explore Medical Solutions

Academic and Research Teams

Universities and research labs trust our materials for MEMS, sensors, and new process development. We provide data sheets, technical notes, and guidance to keep experiments consistent. Find Research Materials

Aerospace & Defense

We supply photoresists and coatings for high-volume fabrication and advanced packaging. Our team helps optimize yield, control stress, and maintain process stability in demanding environments.

Displays

From microLED to optical components, our materials support the fabrication of high-performance, high-resolution display technologies. We help streamline patterning, integration, and manufacturing workflows.

Global Manufacturing.
Local Expertise.

Kayaku operates in the U.S. and Asia to deliver stable supply chains and consistent product quality worldwide.