Professionals

Professionals

Hajime Tatsukawa

Hajime Tatsukawa

Patent Attorney, Partner

Japanese Patent Attorney since 2010

Expertise

Patent application and litigation in the fields of telecommunications (3G, 4G, 5G), image processing, security, and software

Patent evaluation (in particular, standard essentiality (SEP) evaluation)

Legal opinions on validity and infringement

IP strategy consulting based on FTO search

Education

B.S., The University of Tokyo, Mechano-informatics

M.S., The University of Tokyo, Mechano-informatics

Career

NTT Communications: Worked as a system engineer in development for websites for online applications

Accenture Japan Ltd.: Worked as an analyst and consultant in system integration for core systems