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ID 55743
JaLCDOI
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タイトル(別表記)
Empirical Analysis of Patent Litigation: A Comparison Study between Japan and China
フルテキストURL
著者
張 星源 岡山大学大学院社会文化科学研究科
姜 佳明 岡山大学
抄録
 In this paper, we gathered the data from public sources for analyzing the outcomes of 531 cases and 785 cases decided respectively by Japanese and Chinese courts at the first trial of patent litigations between 2004 and 2016. Using these data, we implemented a comparison analysis on recent patent litigations between Japan and China. Moreover, combining with information from Patstat, a patent database, for the patents infringed, we did an empirical analysis on determinants of trail win rate and rewards in patent litigations both for Japan and China.  Our estimated results suggest that China has the determinants on rates of success and appeal which very similar to those in Japanese patent suits. On the other hand, however, for infringement awards, those that influence the outcome of the courts are quite different between the two countries.
キーワード
Patent infringement
Trail win rate
Award
Comparison empirical analysis
備考
論説 (Articles)
JEL classification: O34, O31, O30, K39, C01
出版物タイトル
岡山大学経済学会雑誌
発行日
2018-03-19
49巻
3号
出版者
岡山大学経済学会
出版者(別表記)
The Economic Association of Okayama University
開始ページ
19
終了ページ
37
ISSN
2433-4146
NCID
AN00032897
資料タイプ
学術雑誌論文
OAI-PMH Set
岡山大学
言語
Japanese
著作権者
Copyright © 2018 岡山大学経済学会
論文のバージョン
publisher
NAID
Eprints Journal Name
oer