TEL: +81-3-5342-1181
FAX: +81-3-5342-1182

Partner: Patent Attorney

Kensei Kawamura

Representative: Patent Attorney and National Qualification for Intellectual Asset-Based Management
Profile

Handles overall categories of IP (Intellectual Property) rights including design right and trademark besides patent (mainly electricity and information) and also IP consulting service. Graduated from study of Ocean Mechanics Management which is a postgraduate course of Kobe Merchant Vessel University.

Brief history
1997
He joined in a patent office in Tokyo and was involved with filing of IP applications and intermediate treatment of the applications relating to image processing, telecommunication and robot, etc.
1989
In Japan Motorola Inc., he was involved with quality control of semiconductor production, establishment of Taiwan plant and R&D of packaging semiconductor.
Fields

- Filing of overseas patent application
- Filing of patent application in the categories of electricity and telecommunication and also filing of design and trademark
- Consulting of IP rights
- Agreement (contract), expert testimony and corresponding to infringement
- Education of IP rights

Belonging committees

- Japan Patent Attorneys Association (Design committee)
- Licensing Executives Society Japan

Others

- President of IAT Management Corporation

Naofumi Kamiyama

Partner: Patent Attorney
Profile

He has been involved earnestly with IP jobs and is very good in handling patents of business model and mechanics including complexed ones.

Brief history
2003
Registered as a patent attorney.
1999
Joined in Watanabe international patent office.
1995
Joined in S patent attorney office.
1995
Graduated from mechanical engineering of TOKYO UNIVERSITY OF SCIENCE faculty of science & technology.

Patent Attorney

Toshinao Shimodaira

Patent Attorney
Profile

Very good in electricity/electronics. Graduated from law department of Chuo University and faculty of electrical engineering 2nd division Kogakuin University

Brief history
2007
Joined in IAT
1998
Joined in Ide & Shimodaira patent office as a partner.
1985
Joined in Ide patent office.
1985
Graduated from faculty of electrical engineering 2nd division Kogakuin University.
1978
Registered as a patent attorney. Registration No. 8351
1977
Passed patent attorney exam.
1977
Graduated from law department of Chuo University.

Mitsumasa Ishii

Patent Attorney
Profile

Pertinent advices based on long-term operational experience. Very good in signal processing, automatic control, architecture and service work. Graduated from law department of Chuo University

Brief history
2011
Joined in IAT.
2006
Instructor for seminars supported by Japan Patent Attorneys Association.
2004
Obtained license of special attorney for infringement lawsuit.
1976
Opened Ishii patent office.
1974
Obtained license of patent attorney.
1970
Joined in a patent attorney office specialized for overseas IP application.
1967
Graduated from law department of Chuo University.

Hiroshi Ikeda

Patent Attorney
Supervisor of foreign applications
Profile

Experienced R&D, production, quality control and loan to a national R&D organization during employment period by a company. Many technical backgrounds. Graduated from major in chemistry of engineering study which is a postgraduate course of Okayama University.

Brief history
2008
Joined in IAT.
2001
Joined in T international patent office
1992
Joined in Nippon Sheet Glass Co., Ltd.
1992
Graduated from major in chemistry of engineering study which is a postgraduate course of Okayama University.
Fields

- Technical major field is chemistry.

Tetsuya Ito

Patent Attorney
Profile

Handles design, trademark and IP consulting besides patent (electronics and mechanics) and also education of IP rights to students of SHIBAURA INSTITUTE OF TECHNOLOGY.

Brief history
2015
Joined in IAT.
2014
Registered as a patent attorney
1991
Joined in A patent office
1987
Joined in BMW JAPAN.
1987
Graduated from electrical engineering of Aoyama Gakuin University faculty of science & technology.
Fields

- Technical major fields are electronics, telecommunication, image processing, network technology and medical instrument.

Belonging committees

- Japan Patent Attorneys Association (IP value assessment center)
- Japan Patent Attorneys Association (Tokyo committee)
- Japan Patent Attorneys Association (Kanagawa committee)

Jiro Tanaka

Patent Attorney
Profile

Trademark, design and patent (commodity, miscellaneous goods and machinery)

Brief history
2015
Joined in IAT.
1978
Opened Jiro Tanaka patent office. (later on, renamed as Tanaka international patent & trademark office)
1978
Registered as a patent attorney
1970
Joined in A law office
1970
Joined in S patent office.
1970
Graduated from 1st law department of Waseda University
Fields

- Technical major fields are trademark, design and patent (commodity, miscellaneous goods and machinery).

Masaji Takiguchi

Advisory Patent Attorney
Profile

Moved from research laboratory of Nittetsu Mining Co., Ltd to JPO (examiner and judge). Good in chemistry and bio-technology. Experienced mechanics and also electronics.

Brief history
1958
Graduated from chemistry department of TOKYO UNIVERSITY OF SCIENCE.
- Nittetsu Mining Co., Ltd. (experimental section, research laboratory)
- JPO (Japan Patent Office) examiner and judge
- Tokyo District Court, inquisitor (Industrial Property Rights Department)
- Takada & partners law office (partner patent attorney)
- Takada & partners patent office (partner patent attorney)
Belonging committees

- A member of AIPPI (International Association for the Protection of Intellectual Property)
- A member of The Japan Society for Analytical Chemistry

General Counsel

Ryuichi Yamazaki

Profile

Under construction

Technical staff

Kei Tanaka

Profile

Under construction

Yoshiaki Yokote

Profile

Under construction

Hiroshi Maezawa

Profile

Under construction

Takako Kawabata

Profile

Under construction

Hiroshi Inagaki

Profile

Under construction

Consultant

Masaru Hiyama

Profile

Under construction

Designer

Tomoki Horiuchi

Profile

Under construction

Clerical staff

Atsushi Ichinose

Profile

Under construction

Naomi Kiyono

Group leader of paralegal
Profile

Under construction

Yoshika Takahashi

Profile

Under construction

Yoko Miyamoto

Profile

Under construction

Keiko Honma

Profile

Under construction

Yurie Ashino

Profile

Under construction

Junko Adachi

Profile

Under construction

Hatsue Hirabayashi

Profile

Under construction