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We enforce your innovative ideas as professional IP specialistsWe enforce your innovative ideas as professional IP specialists

I.F.PARTNERS is a group of IP specialists who perform works related to intellectual property rights and support our clients' business.

About I.F.PARTNERS

I.F.PARTNERS was established in April 1, 1987 in Tokyo, and now is a professional group with one of the highest expertise in the IP industry, additionally the majority of the technical staffs are patent attorneys.

Our Services

We handle not only IP procedures domestically but also worldwide. Our practice widely covers IP-related cases as well as patents, designs and trademarks.

Our Team