JPR provides Global Patent information. Details are as follows.
PCT applicant rankings | Links |
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Electric communication field | Click |
Sound system/Musical instrument field | Click |
Pharmaceutical field | Click |
Contents | Links |
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Global patent news list | Click |
Global patent blog list (It may take some time to open) | Click |
Japanese patent news list | Click |
Japanese patent blog list (It may take some time to open) | Click |