Yusuke TSUJI
“I protect your intellectual properties with passion and devotion”
As a patent and trademark attorney specialized and dedicated to biotechnology and pharmaceuticals, Yusuke TSUJI predominantly handles filing and prosecution in his expertise as well as invalidation trials, expert opinions, patent searches, and many more. He has strong educational and occupational accomplishment; and yet, he has shown tireless effort to improve himself to benefit his clients with continuously updated legal knowledge and expertise he acquires. Through his persistence and enthusiasm for wider and deeper competence, Yusuke gives his clients the utmost advantage of their IP rights.
“I protect your intellectual properties with passion and devotion”
As a patent and trademark attorney specialized and dedicated to biotechnology and pharmaceuticals, Yusuke TSUJI predominantly handles filing and prosecution in his expertise as well as invalidation trials, expert opinions, patent searches, and many more. He has strong educational and occupational accomplishment; and yet, he has shown tireless effort to improve himself to benefit his clients with continuously updated legal knowledge and expertise he acquires. Through his persistence and enthusiasm for wider and deeper competence, Yusuke gives his clients the utmost advantage of their IP rights.
Educational/Professional Background
2012 Gifu University, Graduate School of Engineering, Department of Biotechnology (M.S.)
2012 Japan Eye Drops Research Institute Co., Ltd. (now ROHTO NITTEN Co., Ltd.)
2018 Nagoya International IP Firm
2018 Registered as a patent and trademark attorney
2024 Qualified as an IP infringement litigator
Areas of Expertise
Yusuke is specialized in biotechnology, medicine, chemistry, materials, and machinery. He is especially experienced in pharmaceutical compounds/crystals, biofuels, polymer materials, medical devices, microanalysis, and cosmetics.
Membership of Associations
–Japan Patent Attorneys Association (JPAA)
Memberships & Committees
Japan Patent Attorneys Association
-Agriculture, Forestry and Fisheries Intellectual Property Support Committee (2022)
-Biotechnology and Life Science Committee (2021)
Japan Patent Attorneys Association Tokai branch
-Junior Patent Attorneys’ committee (2019-2020)