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Find our Japanese IP services, professional profile, contact details, and privacy information.

Our Firm

HomeYour IP partner in Japan.
Our ApproachHow we coordinate instructions, practical advice, and English reporting.
ProfessionalsMeet Takaaki Hayashi, Managing Partner and Japanese Patent Attorney.

Services OverviewExplore our intellectual property services in Japan.
PatentsParis Convention filings, PCT national phase entry, translation, office action responses, fees, and JPO fee reductions.
TrademarksSearches, applications, office actions, renewals, and Madrid provisional refusals.
DesignsDesign applications, drawing review, prosecution, Hague matters, and annuities.
IP SupportPatent searches, freedom-to-operate analysis, validity opinions, and IP strategy.

ContactSend an inquiry or find our email address, telephone number, and office address.
Privacy PolicyHow we handle personal information and privacy inquiries.

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