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We guide clients through Intellectual Property Law, and specialize in patents, trademarks and copyrights.


TANAKA Law & Technology®, LLC has been established as an intellectual property consulting firm in Tokyo, Japan.

The firm was founded by TANAKA Tomio, former Director for Intellectual Property Rights at Japan Customs and NGB Corporation.

Founder TANAKA Tomio
Founder TANAKA Tomio


Our Practices


Representing intellectual property owners at Japanese Patent Office for claiming their rights of Patent, design and trademark;

Representing intellectual property owners at Japan Customs for enforcement;

Representing importers at Japan Customs for protecting against enforcement;

Representing importers at Japanese Patent Office for objecting to owner's rights; and