About Us

KYOWEY INTERNATIONAL is a Japan-based firm of registered Patent, Design and Trade Mark Attorneys. Since Kyowey International was founded in 1974, our professional staff has provided high-quality intellectual property services.

Our firm represents clients in all matters before Japan Patent Office including filing and prosecuting patent, design and trade mark applications. Moreover, we offer all kinds of IP services such as preparing expert opinions regarding IP matters; consultation regarding IP matters; conducting search with respect to patents, utility models, designs and trademarks; and providing professional support in IP litigations.

We represents clients worldwide, including Europe, North America, and Asia. For our international clients, we have established a strong network of global partnerships with foreign IP law firms.

Kyowey International represents a variety of clients, including individual inventors, large corporations, and academic institutions in a diverse range of technologies. Our attorneys have a great deal of technical expertise in a number of engineering fields to serve the needs of our clients.