Our Services

Patents, utility models, designs, trademarks (service marks), specific copyrights, and specific unfair competition prevention laws

Consultation, search, opinion and expert opinion, representation in applications, appeals, lawsuit, arbitration and mediation, representation in international patent registration, handling of foreign applications, consultation on various contracts, boarder enforcement, etc.


Patent and Utility Model

Invention consultation, search, patent application in Japan and abroad, international application (international patent), request for accelerated examination, interlocutory processing (submission of opinions and amendments), submission of publications (provision of information), trial, lawsuit (appeal against trial decision, infringement, etc.), opinion, etc.


Design Registration

Design consultation and registration search, applications for design registration in Japan and abroad, procedures for applying exceptions to loss of novelty, intermediate procedures (submission of opinions and amendments), submission of publications (provision of information), trial, lawsuit (appeals against trial decisions, infringement, etc.), opinion, etc.


Trademark Registration

Trademark consultations, searches, applications for trademark registration in Japan and abroad, international applications such as made-professional applications, submission of publications (provision of information), applications for renewal and rewriting, interim processing (submission of opinions and procedural amendments), trial (cancellation, invalidation trials, etc.), registration of usage rights, lawsuit, arbitration and mediation, opinion, etc.


Handling of specific copyrights, specific unfair competition prevention laws, rights-related consultations, various contracts, transfers, changes, registrations, various other business procedures, arbitration and mediation, boarder enforcement, etc.