Since the founding of CoTech International, Inc. in 1985, we have been a leader in intellectual property logistics, helping our Japanese clients file patent and trademark applications in more than 60 different countries around the world.

We have also assisted foreign clients in the filing of such applications in Japan.

We work with businesses in many different industries, including automobile manufacturing, computer systems, biotechnology and pharmaceuticals.

With 20 years of experience, we proudly continue to provide the excellent service that our clients have come to expect.

Cotech International, Inc.
CEO & President
Sumio Mizuno