Business Guide

Toyo Gosei manufactures photoresist that is an indispensable item for semiconductor integrated circuits, liquid crystal displays (LC) and plasma displays.

Toyo Gosei manufactures the ionic liquid and electrolytic fluid used as material for forming lithium ion secondary batteries and dual layer capacitors.

Toyo Gosei manufactures and sells aromatic materials for fragances and flavors of all types.

Recycling operations that recover Purity of waste solvents are growing at a steady pace.

Toyo Gosei offers total customer support for hazardous material needs ranging from storage to transport.

We are making rapid advances in the bio-technology and bio-related fields.