Seed Co., Ltd. engages in the research, development, manufacture, and sale of contact lenses, lens care products, and eyeglasses. Its operations are carried out through the following segments: Contact Lens & Lens Care Products, Eyeglasses, and Others. The Contact Lens & Lens Care Products segment specializes in hard, soft, and disposable contact lenses, as well as lens care products such as washing liquid and enzyme cleaning solutions. The Eyeglasses segment sells frames and eyeglass equipment. The Others segment includes intraocular lenses. The company was founded on October 9, 1957 and is headquartered in Tokyo, Japan.