OFUSA, Naoki

[Division & Section] Patent Division, Electrical Section


2005 Admission as Patent Attorney (JPAA)

Email: EmailAddress of Patent Division)

Practice Areas


Major Areas of Expertise

Technical Fields: Computer software; Information processing; Business models; Telecommunication; Electrical/Electronical circuits; Semiconductor devices; Electrical equipment; Consumer electric equipment; Information-Communication equipment; Control; Measurement

Procedures: Patent application; Prior art search; Offer of information; Intermediate procedure; Opposition; Trial for invalidation; litigation rescinding a trial decision; Production of expert opinion

Education & Experience

Academic History

Graduate School of Engineering, The University of Tokyo, M.E., Majored in Applied Physics

Job History

NEC Corporation
Shiga International Patent Office



E-mail for Enquiries

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Section 206, New-Ohtemachi Bldg.
2-1, Ohtemachi 2-Chome
Chiyoda-Ku, Tokyo 100-0004, Japan
Main Tel: +81(3)3270-6641
Main Fax: +81(3)3246-0233


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