Intellectual property firm Shusaku Yamamoto brings expertise in patent, trademark, and copyright litigation. The firm handles IP matters across multiple Japanese cities and an international office in Nanjing, focusing on prosecution, advisory, and enforcement services. Their practice covers diverse sectors including automotive, biotechnology, fintech, and emerging technologies, with particular experience in managing cross-jurisdictional IP disputes and providing counsel to clients navigating complex legal challenges. Kensaku Yamamoto, the firm's owner, specialises in intellectual property litigation, bringing extensive experience in managing complex commercial disputes across technology-driven industries. His practice concentrates on patent, trademark, and design litigation, with a particular emphasis on appellate proceedings and technology-related contractual matters.