Asahi Kasei products and technologies in everyday life Strategic planning and analysis Administration of resources Development of new businesses Oversight of management execution Hall elements, LSIs, fine-pattern coils, Hipore™ microporous membrane, photomask pellicles, plastic optical fiber, APR™ photopolymer and printing-plate making systems, epoxy resin, Pimel™ photosensitive polyimide precursor, Sunfort™ dry film photoresist, glass fabric.