News & Events

New location for Sonoda & Kobayashi IP Group in Beijing

We are pleased to announce the new location of Sonoda & Kobayashi IP Group (Beijing). Our new address follows:

Beijing Fortune Bldg., Suite 804-805
5 Dong San Huan Bei Lu Chaoyang District
Beijing 100027, China

Tel: +86-10-6592-4958

Click here for details.

Appointment as new Director for NIPTA

Youko Nagatomo was appointed to the Director of Nippon Intellectual Property Translation Association in July, 2024.

Ranked in IAM Patent 1000: The World’s Leading Patent Professionals 2024

Sonoda & Kobayashi IP Law is ranked among the top firms in Asia for the prosecution and enforcement of IP rights and recommended by IAM Patent 1000 for offering a unique combination of professional expertise and cosmopolitan awareness.

Dr. Yoshitaka Sonoda, Managing Partner, is also ranked among the top Patent Prosecutors and recommended by IAM Patent 1000.

Read the full profile by clicking the below links.

IAM Patent 1000: Firm, Individual

Website Updates

Updated Newsletter

View Newsletter (September)

Updated Publications of RESOURCES

Osamu Yanaka wrote a series of articles in Nippon Intellectual Property Translation Journal.

Click here for details.

Updated Newsletter

View Newsletter (July)

Updated Newsletter

View Newsletter (May)

Updated Publications of RESOURCES

Osamu Yanaka wrote a series of articles in Nippon Intellectual Property Translation Journal.

Click here for details.