Semiconductors & Electronic Components

The Semiconductors & Electronic Components category is an industry that develops and manufactures semiconductor chips and electronic components forming the heart of all electronic devices. It provides electronic components essential for smartphones, computers, automobiles, and industrial equipment such as microprocessors, memory, sensors, capacitors, resistors, and connectors. Utilizing miniaturization technology, high-integration technology, and high-speed technology, it develops high-performance and miniaturized electronic components, supporting the advancement of digital society. This industry focuses on developing cutting-edge semiconductor manufacturing technology, promoting technological innovation such as process technology of 5 nanometers and below, three-dimensional packaging technology, and advanced packaging technology. It advances the development of electronic components supporting next-generation technologies such as AI processing semiconductors, autonomous driving sensors, 5G communication high-frequency components, and power semiconductors. Additionally, through precision manufacturing in cleanroom environments and advanced inspection and evaluation technologies, it provides high-quality and highly reliable products. Furthermore, toward realizing a sustainable semiconductor industry, it works on reducing environmental impact such as developing energy-saving semiconductors, reducing water usage in manufacturing processes, and stricter chemical substance management. Through reusing semiconductor manufacturing equipment and developing rare metal recycling technologies, it promotes effective resource utilization. Playing an important role accelerating social innovation by providing foundational technologies for digital transformation.

Stock Code Company Name Industry Prefecture Establishment Year Listing Year Market
6914 OPTEX GROUP Electric Appliances Shiga 1979 1991 Prime Market
6919 KEL Electric Appliances Tokyo 1962 1990 Standard Market
6926 Okaya Electric Industries Electric Appliances Tokyo 1939 1970 Standard Market
6928 Enomoto Electric Appliances Yamanashi 1967 1990 Prime Market
6929 Nippon Ceramic Electric Appliances Tottori 1975 2000 Prime Market
6941 Yamaichi Electronics Electric Appliances Tokyo 1956 1988 Prime Market
6943 NKK Switches Electric Appliances Kanagawa 1953 1988 Standard Market
6957 Shibaura Electronics Electric Appliances Saitama 1953 1985 Standard Market
6958 Nippon CMK Electric Appliances Tokyo 1961 1985 Prime Market
6962 Daishinku Electric Appliances Hyogo 1963 1983 Prime Market