What type of information goes into a Japanese patent application?

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When drafting a patent application one of the most important points is the scope of the claims which describes the invention the patent will cover.  Drafting the claims too narrowly can lead to a patent that only protects a very specific invention, allowing others to make slight changes to the invention and avoid patent infringement.  However, drafting the scope too wide may result in the patent application being rejected or later overturned in court.  It is important to reach the right balance of these two approaches to provide the maximum protection for the invention.

Drafting a patent application should be left to professionals to ensure that your invention is securely protected by IP law.  If you need help in applying for a patent, please contact our office.