Functional Chemicals Materials Development Division
The Functional Chemicals Materials Development Division is busy developing healthcare, medical, environmentally friendly energy and electronic information materials based on cutting-edge synthetic technology in order to give everyone a better quality of life.
Healthcare Materials
We are developing the latest plastic eyeglass lens materials which have high transparency, excellent optical attributes and high tolerance to shock, utilizing molecular design and fine organic syntheses.
We released the "MR Series" applying "urethane material" to plastic eyeglass lens materials for the first time in the world.

Compare the difference in thickness between ours and a conventional product. The high refractive index realizes the world's thinnest lens.

Making rimless glasses is easy due to the high strength of our lenses. Tinting properties of the lenses are excellent.
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Electronic-information Materials
In the field of imaging materials, we have utilized our polymer compounding, cross-linking and denaturation technologies to develop toner resin (Toner Binder) for faster color copying and printing. This product is widely used throughout the world.
Toner
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Green Energy Materials
Utilizing fine organic synthesis and state-of-the-art battery evaluation technology, we have developed an advanced liquid electrolyte for high-capacity lithium-ion batteries for use in electric vehicles and power storage.
MiReT™
(Liquid electrolyte for lithium-ion batteries)

