Takuji YAMADA focuses his practice on drafting and prosecuting patent and design applications, amendments, and responses to the Office Actions for, in particular, the mechanical, electrical, and medical devices before the Japan Patent Office as a representative for the Japanese and foreign companies. He also prosecutes foreign patent and design applications in various countries and organizations including US, EP, CN, KR, and RU. His experience extends in representing Japanese and foreign companies in invalidity and infringement lawsuits in the Japanese district and IP courts.