Department profile
KUBOTA

Intellectual Property: Domestic

Asia-Pacific Guide 2026 : Japan


KUBOTA

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Chambers Review

Provided by Chambers

Intellectual Property: Domestic - Japan

Band 2

Band 2


What the Team is Known For

KUBOTA maintains an impressive client base which includes both pharmaceutical and technology companies. The firm has notable strengths in defending clients in IP litigation, including patent invalidation actions. The team is also skilled in managing trade mark portfolios and anti-counterfeiting matters for leading multinational brands.

Strengths

KUBOTA handles complex cases and delivers high quality work.

Work Highlights

KUBOTA represented Eagle Pharmaceutical in a patent infringement lawsuit against Towa and Pfizer.

Notable practitioners
Eiichiro Kubota

Eiichiro Kubota is the founding and managing partner at Kubota and often handles patent litigation as well as trade mark portfolio management.


Yusuke Inui
Yusuke Inui has an established practice that includes advising on the IP portfolios of multinational clients and on patent litigation cases. His clients include major international brands from the fashion and consumer goods sectors.

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Ranked Individuals at KUBOTA (2)

Japan

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