Our Team

Takaaki Kimura, Managing Partner of Tokyo-based IP law firm, Kimura & Partners. Sitting at his desk.

Managing Partner: Takaaki Kimura

Patent Attorney with over thirty-five years of IP law experience. Before founding Kimura & Partners, he spent twelve years in medium and large Japanese IP law firms serving multinationals. Since founding Kimura & Partners, he has spent over 18 years providing comprehensive IP services to clients, especially SMEs.

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Masafumi Miyao, Patent Attorney, Kimura & Partners, Tokyo, Japan.

Partner: Masafumi Miyao

Patent Attorney with over thirty-five years of IP law experience. Expertise includes automobiles, computers, OA equipment, optical equipment, and building materials.


Izumi Kimura, Head of Patent & Overseas Divisions, Kimura & Partners, Tokyo, Japan.

Head of Patent & Overseas Divisions: Kimura Izumi

With over ten years of IP law experience. Experience working with a broad range of clients in various industries.


Junko Nakadai, Head of Design & Trademark Division, Kimura & Partners, Tokyo, Japan.

Head of Design & Trademark Division: Junko Nakadai

Over fifteen years of IP law experience. Expertise includes design and trademark dispute resolution.


Our Memberships

  • JPAA (Japan Patent Attorneys Association)—since 1989
  • AIPPI (International Association for the Protection of Intellectual Property)
  • APAA (Asian Patent Attorneys Association)
JPAA (Japan Patent Attorneys Association) logo
International Association for the Protection of Industrial Property of Japan (AIPPI Japan) logo
APAA (Asian Patent Attorneys Association) logo

Our Council Appointments

  • IP Council for the Japan Leather Goods Industries Association—since 2010 IP
  • Council for the Tokyo Handbag Association—since 2001