HOYA Group : Founded in 1941 in Tokyo, Japan, HOYA Corporation is a global technology and med‑tech company and a leading supplier of innovative high‑tech and medical products. HOYA’s divisions and business units research and develop products utilized in the healthcare and information technology fields. In the healthcare field, we provide medical device products such as eyeglasses, medical endoscopes, contact and intraocular lenses, orthopedic implants, surgical/therapeutic devices and medical device reprocessing and disinfection solutions. In the information technology field, we provide products such as optical lenses, photomasks and blanks used in the manufacturing process for semiconductor and LCD/OLED devices, text-to-speech, human resources and other software solutions and critical components for the mass memory and cloud storage industries. With over 150 offices and subsidiaries worldwide, HOYA currently employs a multinational workforce of 37,000 people.