+353-1-416-8900REST OF WORLD
+44-20-3973-8888REST OF WORLD
1-917-300-0470EAST COAST U.S
1-800-526-8630U.S. (TOLL FREE)
HOYA Corporation manufactures precision devices and instruments based on advanced optics technologies in the fields of life care and information technology. The company offers healthcare products, including eyeglass and contact lenses; and medical products, such as medical endoscopes, laparoscopic surgical instruments, intraocular lenses, prosthetic ceramic fillers and orthopedic implants, and airway scopes. The company was founded in 1941 and is headquartered in Tokyo, Japan.