Business Domains

              Health Care

              HOYA started manufacturing eyeglass lenses in 1962 and contact lenses in 1972. HOYA creates innovative products that add true value to society by enhancing people's quality of life.

              Medical

              Demand for minimally invasive treatment is growing. HOYA develops medical endoscopes that enable early diagnosis and treatment under the PENTAX brand. HOYA also offers medical devices such as intraocular lenses and orthopedic implants.

              Electronics

              HOYA's advanced technology supports the development of various digital products including PCs, LCD TVs and smartphones. HOYA continues cutting edge technological innovation to contribute to an affluent society.

              Imaging

              The optical elements in digital devices such as smartphones, surveillance and car-mounted cameras are improving every day. HOYA provides from glass materials to optical lenses and units that meet customers' specific needs.

              Other Businesses

              We provide IT solutions including system architecture, speech synthesis, and cloud service. Our corporate venture capital group seeks opportunities for technology investment.

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