竹内国際知財事務所 TAKEUCHI IP Office

President

Kozo Takeuchi

・Patent and Trademark Attorney

・IP Infringement Litigator

・Former Visiting Professor, Osaka University Law School

・Senior Vice President, Asian Patent Attorneys Association

Deputy President

Hirokazu Matsumoto

・Patent and Trademark Attorney

Business field

Our office focuses on trademarks and designs, and specializes in the registration and protection of so-called signs and designs under the Copyright and Unfair Competition Prevention Law.
We have a network in about 180 countries in Japan and abroad,and we are engaged in intellectual property business by making use of more than 30 years of experience in investigation, application, infringement countermeasures, contracts, appraisals, etc.

Greetings



I would like to extend my gratitude for your continued support. It has been eight years since Takeuchi IP Office PC was established on January 5, 2017 with the aim of contributing to the development of our clients' businesses through IP work.

Thanks to the support of our clients, we have continued to expand and are now composed of six patent attorneys (Mr. Kozo Takeuchi, Mr. Koichi Matsumoto, Ms. Hisae Fujiwara, Mr. Yasuhiro Suzuki, Ms. Yukari Adachi, Mr. Takemi Yamamoto) and one paralegal. All patent attorneys specialize in trademarks and designs.

Since IP is the cornerstone of a company's success and contributes to the development of its business, our firm would like to contribute to the development of our clients' businesses by providing high-quality intellectual property work. I believe that high quality work is based on proper analysis, strategic proposals, speed, reasonable pricing, and sound administration.

Last year, a consent system was introduced in Japan with the revision of our Trademark Act. In order to incorporate it as a strategy, we invited a US lawyer and two Korean patent attorneys as lecturers and held a "Trademark Consent System Seminar in the US, Korea and Japan” in November 2024. This year, we would also like to hold this kind of international trademark seminar.

We will devote ourselves to handling trademarks, designs and other IP works for the purpose of enhancing development of our clients’ businesses. Thank you for your kind support.


January 2025
Kozo Takeuchi
President, Patent & Trademark Attorney
Takeuchi IP Office PC