The Japan Scuba Diving Association (JSA) was established in 1989 as an industrial organization representing domestic scuba equipment manufacturers and wholesalers. With a rich history of over 50 years in the scuba diving industry, JSA has played a pivotal role in promoting the advancement of the industry in Japan, enhancing diver safety, and organizing significant events such as the country's first scuba diving exhibition, the Diving Festival.

JSA focuses on developing and standardizing scuba equipment while maximizing safety measures for divers. The association is dedicated to both the progress and well-being of its members and seeks to foster a strong community within the diving industry. From setting industry standards to offering educational initiatives and support for equipment safety and quality, JSA is committed to ensuring that everyone can safely enjoy the breathtaking underwater world. Through these efforts, the JSA aims to empower divers and enrich their experiences in the ocean, making diving accessible and enjoyable for all.