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Yugo’s practice focuses on intellectual property infringement litigation in the high-tech and manufacturing technology industry. He works with American and Asian companies in the IP arena. He has litigated before the U.S. International Trade Commission and Federal District Courts. He is also experienced with assisting and advising Japanese companies and foreign-owned subsidiaries in the U.S. with various legal needs.

Yugo is a Bengoshi (Japanese Attorney) who litigated before the Tokyo District Court and Tokyo High Court. There, he represented technology companies on matters ranging from patent and trademark licensing agreements to international mergers and acquisitions.

View Yugo’s Bio in Japanese

Yugo's Relevant Experience

Intellectual Property

Yugo has significant experience advising and representing companies in various industries on intellectual property litigation, proceedings before the Patent Trial and Appeal Board of the United States Patent and Trademark Office, IP-related international arbitrations, and patent monetization strategies. Yugo has successfully defended clients in patent infringement suits. He has also advised companies on global patent enforcement strategies leading to favorable licensing and settlements for his clients.

Other Info About Yugo


Law School

Keio University Law School, Tokyo, Japan, J.D.

Graduate School

University of California, Berkeley School of Law, LL.M.

Undergraduate School

Georgetown University, B.S. Science Technology and International Affairs, magna cum laude


Yugo served as a clerk for the court(s) and judge(s) below:

The Honorable Kent A. Jordan, United States Court of Appeals for the Third Circuit

Bar Memberships

Yugo is licensed to practice in the following state(s):

Japan (Bengoshi)

New York

District of Columbia


Yugo is admitted to practice before the following court(s):

U.S. Court of Appeals for the Third Circuit

U.S. District Court for the District of Columbia


Local & National Recognition

CIPP/US Certification by the International Association of Privacy Professionals (IAPP)

CIPP/Europe Certification by the International Association of Privacy Professionals (IAPP)

CIPM, Certified Information Privacy Manager (IAPP)

Professional Affiliations

Professional Affiliations & Memberships

Daiichi Tokyo Bar Association

The Sedona Conference

International Association of Privacy Professionals, Diversity in Privacy Section


Yugo was invited to speak at the following events:

Presenter, Japan External Trade Organization (JETRO) Intellectual Property Group, “Current state of patent eligibility arguments,”  June 1, 2018.

Presenter, Japan External Trade Organization (JETRO) Intellectual Property Group, “Enhancing and developing an optimum global intellectual property return on investment program for Japanese companies,” April 15, 2021.

Major Publications

Yugo is an author or contributor to the following publications:

Author, “Loss of novelty through a secret sale: A study of the treatment of on-sale bar in U.S. Patent Law” published by International Association for the Protection of Intellectual Property Journal, August, 2019

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