Patent Attorney Patent Attorney Introduction
Managing Partner
Sachiko Okunuki
- Education Graduated from the Department of Chemical Engineering, Faculty of Engineering, Yokohama National University
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Biography
Registered as a patent attorney in 1999
Qualified as an attorney in Specific Infringement Litigation in 2006
Completed the US Patent Law Seminar hosted by Greenblum & Bernstein, PLC in 2009
Partner
Koji Kazuno
- Education Graduated from Yamanashi University, Faculty of Engineering, Department of Computer Science
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Biography
Former intellectual property department employee at an automobile manufacturer.
Former examiner at the Japan Patent Office.
Registered as a patent attorney in 2015.
Kunihisa Yoshida
- Education Graduated from Nagoya Institute of Technology, Department of Polymer Engineering
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Biography
Former Research and Development and Intellectual Property Department employee at a medical device manufacturer.
Former examiner at the Japan Patent Office.
Registered as a patent attorney in 2019.
Toshiyuki Kojima
- Education Graduated from Tohoku University Graduate School of Engineering, Department of Mechanical Systems Design Engineering
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Biography
Formerly worked in the research and development department of an automobile manufacturer.
Registered as a patent attorney in 2014.
Completed the US Patent Law Seminar hosted by Greenblum & Bernstein, PLC in the US in 2014.
Yoshifumi Kaneko
- Education Graduated from Tokyo University of Agriculture and Technology Graduate School of Engineering, Department of Applied Physics.
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Biography
Formerly worked for a powder equipment manufacturer and a construction machinery manufacturer.
Registered as a patent attorney in 2015
Qualified as an attorney in Specific Infringement Litigation in 2017
Completed a US patent law seminar hosted by Greenblum & Bernstein, PLC in the US in 2017
Shogo Maki
- Education Graduated from Shizuoka University Graduate School of Engineering, Department of Chemical and Bioengineering
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Biography
Former chemical manufacturer employee.
Registered as a patent attorney in 2024.
Advisor
Masataka Ohshima
- Education Graduated from the Graduate School of Engineering, Tohoku University, Department of Applied Chemistry
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Biography
Registered as a patent attorney in 1976
Advisor
Takashi Iida
- Education Graduated from Waseda University, School of Science and Engineering, Department of Mechanical Engineering
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Biography
Former examiner and appeals judge at the Japan Patent Office.
Registered as a patent attorney in 1996.