After studying organic synthetic chemistry in Faculty and Graduate School of Engineering, Kyoto University, Masahiro NITTA joined a Japanese domestic company, in which he worked as a research worker for synthesis of a medicinal compound. Then he was moved to a patent division in the company and engaged in jobs handling patents and trademarks for more than ten years. During then, he was experienced assignment of business, and it is possible for him to provide with intellectual service on the basis of his experience working in a company.