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Masayoshi Ono

Trademark Filing and Prosecution Team Lead ; Trademark Attorney(JP)

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Masayoshi has over 10 years of professional experience as a Japanese Patent Attorney specializing in trademarks and copyrights. He began his career in the entertainment industry focusing on copyright matters, obtained his patent attorney qualification, and later worked in the food industry as a trademark specialist. He is currently in his sixth year at Dennemeyer, where he is involved in trademark practice and management responsibilities. Masayoshi is experienced in trademark filing, registration, and renewal; trial and litigation procedures; character licensing agreements; and anti-counterfeiting measures in China and Indonesia. He has also been recognized through internal company awards and featured in international publications.

Masayoshi Ono speaks English and Japanese and has been active in the field of IP since 2011.

Area of expertise: trademarks, copyrights, unfair competition law, anti-counterfeiting, office proceedings, prosecution and enforcement

Qualifications & authorizations

  • Bachelor’s degree in Applied Chemistry from Waseda University.
  • Qualified as a Japanese Trademark Attorney