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Nagashima Ohno & Tsunematsu
Department profile | Nagashima Ohno & Tsunematsu
Intellectual Property: Domestic

About

Provided by Nagashima Ohno & Tsunematsu

Our intellectual property practice covers not only IP litigation but also IP transactional matters, from the traditional IP transactions, such as licensing or research and development agreements to complex IP M&A, IP finance, IT related matters, or entertainment business, and cutting-edge technology related issues, such as Artificial Intelligence (AI), big data, Standard Essential Patent (SEP) and 5G technology and “C.A.S.E” technology in Automotive industry, De-carbonization, NFT, electric sports, etc.


Our Intellectual Property Practice Group (“IPPG”) consists of members who emphasize IP in their practices to combine, for greater value, the diverse backgrounds and experiences of its members by sharing legal developments, strategy and market understanding relevant to our clients' most important concerns. By combining these diverse resources under the shared goal of providing the best IP legal representation, we hope to exceed the expectations of every client on every matter in which we are called upon to assist.

For more details, please visit our website:

https://www.noandt.com/en/practices/intellectual_property/

Chambers Review

Provided by Chambers

Intellectual Property: Domestic - Japan

2
Band 2

What the Team is Known For

Nagashima Ohno & Tsunematsu offers expertise in both litigious and transactional IP, including patent invalidation and infringement actions. The firm is recommended for its track record in representing clients at the Tokyo District Court and before the Japan Patent Office, and is often called upon to assist with appeals in the IP High Court. The team also assists clients with the negotiation of licensing, research and development agreements and transactional matters in relation to their intellectual property rights. It regularly undertakes mandates for clients in the chemical, technology, pharmaceutical and manufacturing sectors.

Work Highlights

Provided by Nagashima Ohno & Tsunematsu

  • Nagashima Ohno & Tsunematsu represented Nintendo in IP litigation against an entertainment company which uses Nintendo's character costumes.

Strengths

Provided by Chambers

The firm has many capable partners and a strong associate base.

Intellectual Property: Domestic respondent
Asia-Pacific

Their strategic coordination and approach with the client, attention to detail and adept navigation of challenging circumstances truly showcased their expertise in managing complex legal matters.

Intellectual Property: Domestic respondent
Asia-Pacific

Notable Practitioners

Provided by Chambers

3
Shunji Matsuda
3
Band 3

Shunji Matsuda has a longstanding IP litigation practice, regularly acting for leading corporations in the electronics, pharmaceutical and chemical engineering sectors.

His analysis and advice stand out from that of others as he is commercially aware and academically knowledgeable.

He is extremely knowledgeable about a wide number of legal areas, commands the room and is persuasive.

Matsuda consistently delivers exceptional results for his clients.

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Ranked Lawyers at
Nagashima Ohno & Tsunematsu

Provided by Chambers
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Band

Japan

Intellectual Property: Bengoshi
3
Shunji Matsuda
3
Band 3
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Members

Provided by Nagashima Ohno & Tsunematsu