Teams at TOKYO OHKA KOGYO AMERICA, INC.

Develops and implements cost-effective manufacturing processes for semiconductor photoresists and chemicals. Designs pilot and high-volume production layouts, drives process improvements, performs SPC/DOE, defect root-cause analysis, SAP production order work, ISO documentation, safety/job hazard analyses, and trains technicians. Works cross-functionally to improve yield, reduce cost, and ensure compliant, safe operations.

Perform quality engineering and assurance for semiconductor photoresists and chemicals: maintain ISO-aligned documentation, run audits and SPC, lead investigations and corrective actions, manage qualifications, support customers, drive continuous improvement using FMEA and JMP, and train teams to ensure compliant, high-quality manufacturing.