| Aarwer
Offers professional intellectual property services and assists clients in strategic development and management of intellectual property portfolios with consideration of marketing and business strategy. |
| ALFORD International Patent & Trademark Office
Intellectual property law firm in Tokyo. |
| INOUE Patent Office
Offering services for patent, design and trademark protection in Japan. |
| Kudo and Associates
Prosecution of patents, utility models, designs and trademarks, along with trials, litigation, infringement, licensing, domain names and copyrights. |
| Office Matsunaga
Japanese patent attorneys. |
| Omori and Yaguchi
Intellectual property law firm with offices in Tokyo, and in Philadelpia, Pennsylvania, offering services for patent, design and trademark matters. |
| Osamu AOKI 's personal website
Information of Japanese IP system. |
| OTA & Associates
Intellectual property law firm based in Tokyo. |
| Primeworks IP Attorneys
An intellectual property law firm based in Tokyo, handling patents, trademarks, designs and litigations. |
| Ryuka IP Law Firm
Handles all intellectual property matters, such as patents, trademark, utility models and designs. |
