Why Work With Us
Reliable Japanese IP support for foreign associates and international clients, with broad technical coverage and practical experience across prosecution, disputes, and investigations.
Broad Technical Coverage
We handle a wide range of technical fields, from mechanical and electrical inventions to software, communications, and other advanced technologies.
Advanced Technology Experience
We regularly work on technically sophisticated matters requiring careful legal and technical understanding.
Prosecution, Disputes, and Investigations
We support prosecution, disputes, searches, opinions, and other Japan-related IP matters.
Reliable Communication
We work with foreign associates and international clients on a regular basis and communicate smoothly in English.
We handle patents, utility models, designs, and trademarks in Japan, and can also assist with related matters such as copyright registration and domain name disputes.
LEARN MORECore Services
Patents and Utility Models
PCT national phase entries, Paris route filings, drafting, prosecution, and utility model applications in Japan.
Trademarks and Designs
Madrid provisional refusals, Paris route trademark filings, Hague design applications, and related prosecution in Japan.
Searches, Opinions, and Dispute-Related Support
Prior art searches, infringement and validity reviews, opinions, investigations, and dispute-related support for Japan matters.
Services
About the Firm
Firm Profile
Learn more about our firm, our approach to foreign associate work, and our experience in Japanese IP matters.
Why Work With Us
See how we support foreign associates and international clients with reliable, practical, and responsive assistance in Japan.
Information
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2026.03.25 BLOG
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2026.03.12 BLOG
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2025.12.12 BLOG