Patent Sales, Licensing, Analysis and Consulting

P.J. Parker & Co. helps clients to generate value from patents — through patent sales, licensing, analysis and consulting. We are based in Tokyo, Japan.

With our patent brokering services, we assist clients to buy, sell, and license patents. We are the largest patent broker in Japan.

With our patent analysis and consulting services, we help clients:

• Develop evidence of use and patent claim charts
• Identify patents for licensing from within portfolios
• Find prior art that can potentially invalidate a patent
• Manage patent portfolios better — saving costs and improving quality.

We are distinguished by the quality of our clients, which include two thirds of the leading high tech companies in Japan, and many top tier companies from North America, Europe, and the rest of Asia.

If you would like to know more about our firm and our services, please contact us.