| Registered Name | P. J. Parker Kabushiki Kaisha |
| Representative Director | Philip Parker |
| Established | July 29, 2005 |
| Business Scope | Patent brokering – selling, buying, and licensing patents on behalf of clients |
| Ownership | Private |
| Address | 3-17-21 Inokashira, Mitaka Tokyo 181-0001 Japan |
| Main Phone | +81 50 5532 3700 (within Japan 050 5532 3700) |
| Banks | MUFJ Bank Mizuho Bank |
Philip Parker established P. J. Parker & Co. in 2001 as an overseas corporation.
From 2001 to 2005, we assisted high tech startups from overseas enter the Japan market.
In 2005, we established a Japan-registered company.
From 2006, we began patent brokering. Since then, we have steadily expanded our client base to include most of the top Japanese high-tech companies, as well as clients from Korea, China, Taiwan, the USA and Europe.
Our firm is now the largest patent broker in East Asia. We have sold and licensed more than 3,000 patents.
P. J. Parker & Co. is honored to support Room to Read, a charity promoting early childhood literacy and girl’s education in low income countries.
We believe that every child in the world should have access to quality education. Room to Read is helping to attain that goal.