JAPIO

Japanese Patent Applications from 1976 to date
Database Producer
Japanese Patent Office
Description
The Japan Patent Information Organization database provides English-language access to Japanese unexamined patent applications (Kokai Tokkyo Koho) in all technologies provided on PAJ (Patent Abstracts of Japan) CDROMs. The file is enhanced with bibliographic data from INPADOCDB records from April 1973 - December 1997.
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Database Summary Sheet: Concise description with all fields, all formats, many examples.

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