
Keiko NAGAI
Senior Associate
Japanese Patent Attorney
Technical Fields :
Biotechnology, New Varieties of Plants and Animals, Pharmaceuticals, Food Science, Other General Chemistry, Patent Term Extension
Professional Experience
SUBARU Patent Office
-Senior Associate (2026–Present)
Japan Patent Office (JPO) (1991-2012, 2015-2026)
-Patent Examiner, Administrative Patent Judge, Chief Administrative Judge
Intellectual Property High Court (2012-2015)
-Judicial Research Official
Education
Master of Science, Graduate School, University of Tokyo (1991)
Qualifications
Registered Japanese Patent Attorney (2026)
Publications and Seminars
Languages
Japanese / English
