OGK Kabuto is a prominent Japanese motorcycle helmet manufacturer founded in 1972 as 'Ogawa Kogyo' by Masao Ogawa. The brand name 'Kabuto' refers to the traditional samurai helmet, symbolizing the company's commitment to providing superior head protection for riders. Initially focusing on leather helmets and accessories, OGK expanded its portfolio to include high-performance fiberglass and composite shells, quickly establishing a reputation in the Japanese domestic market for durability and safety standards that often exceed international regulations.