IAM Research
The Patent 1000 focuses exclusively on patent practice and has firmly established itself as the definitive 'go-to' resource for those seeking world-class legal patent expertise.
Silver - Individuals: prosecution
Tokyo-based RYUKA IP is a prosecution powerhouse with just under 40 Japanese patent attorneys and a dedicated US and Chinese attorney team. The practice uses custom software to streamline the translation process and cut costs. Qualified in Japan and the United States, managing partner Akihiro Ryuka leverages his electrical engineering background to prosecute patents with ease. He recently undertook complex prosecution work on behalf of an East Asian telecommunications giant.