Yuki Suzuki is a registered patent attorney and qualified lawyer based in Osaka, Japan, with 8 years of specialised experience in intellectual property law, patent prosecution, and technology licensing for domestic and international clients. She is registered with the Japan Patent Office as a patent attorney (benrishi) and is a member of the Japan Patent Attorneys Association.

Professional Background

Ms. Suzuki earned her law degree from Osaka University Faculty of Law and completed her postgraduate studies in Intellectual Property Law at the University of Tokyo. She qualified as a patent attorney in 2018 and has since developed a focused practice serving Chinese technology companies seeking patent protection in Japan. She also holds a bachelor's degree in electrical engineering from Osaka Institute of Technology, providing her with the technical background necessary for effective patent prosecution in electronics and software-related fields.

Before establishing her independent practice, Ms. Suzuki worked for five years at one of Japan's premier IP law firms in Tokyo, where she handled patent prosecution for major international technology companies across multiple jurisdictions.

Practice Focus

Ms. Suzuki focuses her practice on patent prosecution and IP strategy in Japan, with particular emphasis on assisting Chinese technology companies in securing and enforcing patent rights across Japanese jurisdictions. She handles the full spectrum of patent work, from prior art searches and patent drafting to examination proceedings and post-grant opposition. Her technical expertise spans electrical engineering, telecommunications, software, artificial intelligence, and renewable energy technologies.

• ⚖️ Japanese patent prosecution and portfolio management
• 🛡️ Technology licensing and IP commercialisation
• 📜 Patent infringement analysis and enforcement
• 💼 Cross-border IP strategy for Chinese tech companies
• 🔬 Patent landscape analysis and freedom-to-operate opinions

Representative Experience

• Prosecuted a portfolio of 25+ patent applications for a Chinese telecommunications company seeking Japanese market entry, achieving grant rates exceeding industry averages
• Conducted freedom-to-operate analysis for a Chinese AI startup launching a machine learning platform in Japan
• Advised a Chinese renewable energy company on Japanese patent strategy and competitor landscape analysis

Working Method

Ms. Suzuki combines technical understanding with legal precision, working directly with Chinese patent applicants to navigate the Japan Patent Office examination process. She emphasises clear communication and strategic patent drafting that aligns with both Japanese legal requirements and the commercial objectives of her clients. She provides regular updates to clients in both English and Japanese, ensuring that Chinese applicants fully understand the status and requirements of their Japanese patent applications throughout the prosecution process.

Client Considerations for Chinese Companies

China and Japan share a complex IP landscape where Chinese companies increasingly seek patent protection for advanced technologies in fields such as electronics, telecommunications, renewable energy, and artificial intelligence. The Japan Patent Office conducts rigorous examination, and claims granted in Japan often carry significant commercial weight across Asia. Chinese applicants benefit from the Patent Prosecution Highway (PPH) between the JPO and CNIPA, which can significantly accelerate examination. Priority claims under the Paris Convention must be filed within 12 months of the first filing, and careful attention must be paid to claim drafting, with narrower claims generally preferred in Japanese practice.

Japanese patent protection is essential for Chinese tech companies competing in the Asian market. A well-drafted Japanese patent portfolio serves both defensive and commercial licensing purposes. Early engagement with experienced Japanese patent counsel is critical to securing optimal claim scope and prosecution outcomes.

Education and Qualifications

• LLB Law, Osaka University
• Postgraduate Certificate in Intellectual Property Law, University of Tokyo
• BEng Electrical Engineering, Osaka Institute of Technology
• Registered Patent Attorney (Benrishi), Japan Patent Office (2018)
• Member, Japan Patent Attorneys Association (JPAA)

Local Context

Osaka is a major innovation and industrial hub in Japan, home to numerous technology companies, research institutions, and a branch of the Japan Patent Office. The city has a strong tradition of manufacturing excellence and is increasingly focused on technology innovation in fields such as robotics, biotechnology, and renewable energy. Osaka's concentration of IP professionals and technology companies makes it a strategic location for patent prosecution services for Chinese technology clients.

Languages

• Japanese (native)
• English (fluent)
• Mandarin Chinese (intermediate)

Professional Memberships

• Japan Patent Attorneys Association (JPAA)
• International Association for the Protection of Intellectual Property (AIPPI) Japan
• Japan Intellectual Property Association (JIPA)

Key Publications

• "Patent Prosecution Strategies for Foreign Applicants in Japan" — JPAA Journal, 2023
• "Navigating the JPO Examination Process for Chinese Technology Companies" — Japan IP News, 2024