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ATTORNEYS & STAFFS

Hiroshi SANO
PRESIDENT PATENT ATTORNEY

Established SANO & Associates, International Patent Firm in 1996
Registered as patent attorney in 1993
Graduated from Department of Mechanical Engineering, School of Science and Technology, Nihon University in 1980
Born in Chiba prefecture in 1957
Technical Expertise: Mechanical Engineering Worked for patent related to automobile, two-wheeled vehicle (body, articles, engine etc.), manufacturing technology (press molding, injection molding etc.), architecture, semiconductor device and civil engineering machinery.
Work experience since 1980

Akio ISHII
PATENT ATTORNEY

Graduated from Department of Electrical Engineering, Tokyo University of Science in 2004
Graduated from Department of Law, Waseda University in 1993
Registered as patent attorney in 2001
Technical Expertise : Information and Telecommunication, software
Work experience since 1993

Hayami KIKAWA
PATENT ATTORNEY

Graduated from Master Course in Department of Precision Engineering, School of Technology of Shizuoka University in 1997
Registered as patent attorney in 2018
Technical Expertise: Signal Processing, Precision Mechanical Equipment, Measuring Equipment, Mechatronics
Work experience since 2018

Masahiro KAZAWA
PATENT ATTORNEY

Graduated from Department of Economics, Hosei University in 2000
Registered as patent attorney in 2019
Technical Expertise: Software, Trademark, Unfair Competition, Copyright
Work experience since 2005
Work experience work: Research in Patent and Utility Model (prior art research, infringement research), Excavation of Invention, Research in Trademark, Trademark Registration Application, Practical Correspondence in Trademark Infringement, Unfair Competition, Copyright, and Contract Document

Tsuyoshi ISOBE

Graduated from Department of Economics, Ritsumeikan University in1997
Technical Expertise: Mechanical engineering, control engineering, mechatronics
Work experience since 1998

Masakatsu TAKAHASHI

Graduated from Department of Engineering, School of Chemical Engineering, Tokyo University of Agriculture & Technology in 1985
Technical Expertise: Mechanics and other types of artificial structures
Work experience since 1989

Hiroshi KATSU

Graduated from Department of Electrical Engineering, Tokyo Denki University in 1978
Technical Expertise: Mechanics, Electrics and Mechatronics
Work experience since 1979

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