کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
984963 | 934394 | 2007 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Construction of a Japanese Patent Database and a first look at Japanese patenting activities
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کلمات کلیدی
موضوعات مرتبط
علوم انسانی و اجتماعی
مدیریت، کسب و کار و حسابداری
کسب و کار و مدیریت بین المللی
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چکیده انگلیسی
A new comprehensive patent database based on patent applications filed with the Japanese Patent Office is described. We present the methodology for the construction of this database, the IIP Patent Database, its basic features and we discuss the recent history of patenting in Japan. We also compare citing–cited patterns of Japanese patents in this database with the citing–cited patterns for the same patents registered in the US, using OECD patent family information to identify US counterparts. We found similar patterns in the two countries, although citation is provided by patent examiners in Japan, while in the US a large share of citations is made by inventors.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Research Policy - Volume 36, Issue 9, November 2007, Pages 1431–1442
Journal: Research Policy - Volume 36, Issue 9, November 2007, Pages 1431–1442
نویسندگان
Akira Goto, Kazuyuki Motohashi,