Hisashi Kataoka

Patent Attorney

Practice Area
Technical Field

Mechanical Engineering

Mr. Kataoka specializes in mechanical engineering. He was involved in the development of copy machine paper feed units, machine design, and proposals for inventions. Mr. Kataoka also has experience in the discovery of inventions, acquisition of patent rights, and preventing competitors’ acquisition of patents related to copy machine paper feed units and exposure units.




B.S., Department of Development Engineering, Faculty of Engineering, Tokyo Institute of Technology

Professional Background

Canon Inc.