Welcome to the Online Patent and Trademark Office!

Our office is a Japanese patent trademark office that pursues the way of patent trademark office in the Internet age.

We support IP strategy with timely and efficient communication with full use of internet, simple video conferencing system.

If you have an internet environment, you can consult us from anywhere in the world.

It is also best for overseas patent and trademark agents to use our office as a local representative in Japan.

Please feel free to contact us.