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The subject of protection of a patent is an invention which is a product or method characterized by a high level of a creative technological idea. Our patent attorneys are highly skilled in the practice of patent and cover all kinds of technical field including mechanical and electrical engineering, electronics, computing hardware and software, telecommunication system, inorganic and organic chemistry etc. We assist our international clients as well as domestic clients in preparing, filing, and prosecution of patent applications, search of prior art, opposition, appeals, infringement and validity opinions, post grant proceedings, tracking and payment of maintenance fees, etc.

The subject of protection of a utility model in Japan is a device relating to the shape or construction of articles or a combination of articles. Accordingly, a method cannot become a subject for registration in a utility model. Our patent attorneys are highly skilled in the practice of utility model. We assist our international clients as well as domestic clients in preparing, filing, and prosecution of utility model applications, search of prior art, appeals, infringement and validity opinions, post grant proceedings, tracking and payment of maintenance fees, etc.

The subject of protections of trademark are letters, diagrams, symbols and the like having the effect of identifying the subject of various products or services. Our patent attorneys are highly skilled in the practice of trademark. We assist our international clients as well as domestic clients in preparing, filing, and prosecution of trademark applications, search of prior trademark, appeals, infringement and validity opinions, negotiation of consent agreements and settlement negotiations, post grant proceedings, tracking and payment of renewal fees, etc.

The subject of protection of a design in Japan is an item which gives rise to a sense of beauty through a visual perception which is connected to the shape of a product, or its pattern or color. Our patent attorneys are highly skilled in the practice of design. We assist our international clients as well as domestic clients in preparing, filing, and prosecution of design applications, search of prior design, appeals, infringement and validity opinions, post grant proceedings, tracking and payment of maintenance fees, etc.