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Searching in databases - Japan

Leider ist diese Seite derzeit nicht in deutscher Sprache verfügbar.

The Japan Patent Office has launched a new platform for patent information on 23 March 2015, called Japan Platform for Patent Information (J-PlatPat). Below you find search guides, which explain how to use this platform for your convenience.

The JPO's Industrial Property Digital Library (IPDL) is no longer be accessible. Users will be redirected automatically to the new JP-PlatPat (https://www.j-platpat.inpit.go.jp).

Number search and document retrieval

English machine translation

Legal status information


Searching designs

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