42 research and development in the field of chemistry; research and development relating to science; research and development relating to machines and apparatus; research and development of metal materials; research and development in the fields of material science and electrical engineering; research and development relating to electricity; research and development relating to telecommunication machines and apparatus; research and development relating to electronic circuits, semiconductor elements, integrated circuits, and large-scale integrated circuits; research and development relating to semiconductors; research and development relating to metal oxides, semiconductors, electronic appliances, and telecommunication machines and apparatus; testing or research in the field of chemistry; testing or research relating to science; testing or research relating to machines and apparatus; testing or research of metal materials; testing or research in the fields of material science and electrical engineering; testing or research relating to electricity; testing or research relating to telecommunication machines and apparatus; testing or research relating to electronic circuits, semiconductor elements, integrated circuits, and large-scale integrated circuits; testing or research relating to semiconductors; testing or research relating to metal oxides, semiconductors, electronic appliances, and telecommunication machines and apparatus; providing technical research information relating to manufacture and processing of metal oxides, semiconductors, electronic appliances, and telecommunication machines and apparatus; testing, investigation, or research relating to science; scientific analysis; providing information on testing, investigation, or research relating to science; industrial development; providing information relating to technical research; providing information and data relating to scientific and technical research and development; providing scientific and technical information; technical consultancy relating to product development; consultancy relating to technical research of manufacture of semiconductor products; design of electronic circuits, semiconductor elements, integrated circuits, and large-scale integrated circuits; and providing consultancy or information relating to design of electronic circuits, semiconductor elements, integrated circuits, and large-scale integrated circuits