Sugimura & Partners (杉村萬国特許法律事務所, Sugimura Bankoku Tokkyo Houritsu Jimusho) formerly known as Sugimura International Patent and Trademark Attorneys is an intellectual property law firm based in Japan. The firm has an international presence, representing clients from around the world. The firm represents more than 200 clients ranging from single inventors and start-ups to academic institutions and international corporations. Approximately half of Sugimura's client base consists of Japanese businesses and organisations, while the other half is foreign counterparts. It has a global legal network in over 40 countries.