Welcome to Johnan Law Group

Johnan Law Group was founded through the collaboration of two leading expert groups: Johnan Law Firm, specializing in legal matters, and Johnan International IP Law Firm, focusing on securing and protecting intellectual properties (IPs). Our mission is to provide comprehensive support to our clients by integrating technological and legal aspects.

We understand the importance of addressing both legal and IP aspects in today's business landscape. That's why we offer a wide range of services aimed at supporting our clients' global business activities. From company formation to IP strategy development, we are committed to providing tailored solutions that meet the unique needs of each client.

With a team of experienced professionals who are well-versed in both technology and law, we are equipped to handle the most complex challenges faced by our clients. Whether it's navigating international regulations or protecting valuable intellectual property assets, we're here to guide you every step of the way.

At Johnan Law Group, we are dedicated to helping our clients succeed in an increasingly interconnected world. Contact us today to learn how we can assist you with your legal and IP needs and take your business to new heights.

Our missions

Successfully Starting Your Business in Japan

Are you considering launching your business in Japan? At Johnan Law Group, we specialize in providing comprehensive legal and intellectual property (IP) support to overseas clients looking to establish their presence in Japan.

With our expertise in Japanese law and IP regulations, we'll help you navigate the complexities of starting a business in Japan with confidence. Let us support you in achieving your business goals and ensuring the success of your venture in Japan. Contact us today to learn more about how we can assist you.

Resolving International Legal Disputes

In addition to supporting clients in establishing their businesses in Japan, Johnan Law Group is equipped to assist with resolving international legal disputes between your country and Japan. Our team specializes in navigating the complexities of cross-border legal matters and is committed to finding effective and efficient solutions for our clients. Whether it's arbitration, mediation, or litigation, we're here to advocate for your interests and help you achieve a favorable outcome. Trust Johnan Law Group to provide you with the expert guidance and support you need to navigate international legal disputes with confidence.

Empowering Innovation in Blockchain and Emerging Technologies

At Johnan Law Group, we pride ourselves on our expertise in cutting-edge technologies such as blockchain, cryptocurrency, and WEB3.0. These rapidly evolving fields hold immense potential for innovation, but also present unique legal challenges. That's where we come in.

Our team of legal experts specializes in providing comprehensive support to clients operating in these dynamic sectors. From protecting your intellectual property assets to navigating the intricacies of regulatory compliance, we're here to ensure that your innovations are safeguarded and your legal needs are met.

What sets us apart is our commitment to understanding the intersection of technology and law. We don't just offer cookie-cutter solutions – we take the time to understand your unique challenges and tailor our approach to meet your specific needs. Whether you're facing issues related to patents, trademarks, data privacy, or beyond, you can trust Johnan Law Group to provide you with the expert guidance and support you need to succeed.

With our innovative thinking, legal expertise, and unwavering dedication to our clients' success, we're not just legal advisors – we're partners in your journey to innovation and growth. Contact us today to experience the difference Johnan Law Group can make for your business in the world of blockchain and emerging technologies.

Attorneys

Johnan Law Firm

Junya KATO/Founder, Partner

Junya KATO/Founder, Partner

JP Attorney at Law/JP Patent Attorney
Junya Kato is an experienced attorney with a primary focus on litigation in a variety of fields ranging from corporate and personal disputes to IP matters including infringement and opposition procedures. Junya’s experience and deep understanding of litigation helps clients protect and enforce their IP portfolio
Yoji TSUYUKI

Yoji TSUYUKI/Partner

JP Attorney at Law
Yoji Tsuyuki is an attorney with extensive legal experience. He excels in various fields of law, with a particular focus on corporate law. His deep understanding of corporate legal frameworks makes him a reliable advisor. His English skills and enthusiasm for international cases are invaluable. Guided by principles of excellence and integrity, Yoji achieves the best outcomes for clients. He ensures legal matters are handled with professionalism.
TAKAGI

Shunsuke TAKAGI

JP Attorney at Law
Shunsuke Takagi is a versatile lawyer with extensive experience across a wide range of legal issues, from complex litigation to daily contract reviews and legal advisory services. He specializes in various fields of law, including labor law and corporate law. Shunsuke prioritizes close communication and deep understanding with his clients, always striving to provide the best solutions and achieve favorable outcomes. His client-focused approach and exceptional professionalism have established him as a trusted legal advisor.

Johnan IP Law Firm

okawa

Tomoya OKAWA/Founder, Partner

JP Patent Attorney
Tomoya Okawa is an experienced IP prosecutor and litigator with extensive experience on a variety of IP issues. Before starting the firm, Tomoya worked as an in-house attorney for a hi-tech company. Tomoya’s in-house experience allows him to better understand a client’s perspective when presenting sophisticated solutions to clients.
Jun ITAYA

Jun ITAYA/Founder, Partner

JP Patent Attorney/US Attorney at Law (CA)
As both a Japanese Patent Attorney and a U.S. Patent Attorney licensed in California, Jun is uniquely qualified to prosecute both Japanese and U.S. patent applications. Jun also has extensive experience with patent practice in other major IP jurisdictions. Jun’s vast knowledge and experiences help clients establish strong IP right across the globe.

Fee Schedule

Johnan Law Group

Johnan Law Group
Johnan Law Firm × Johnan IP Law Firm
Arex Bldg. 2F 1-4-12 Marunouchi, Naka-ku,
Nagoya Aichi 460-0002 Japan
Tel: +81-52-202-5088 Fax: +81-52-202-5089
Mail: contact_johnan@jlaw.jp