Research field (2)：
Business administration
, New fields in law
Research keywords (8)：
国際特許出願
, 特許審査
, 特許引用
, 研究開発戦略
, 取引費用 経営戦略
, イノベーション
, 特許
, Law and Economics
Research theme for competitive and other funds (14)：
2024 - 2029 国際知財組成データを通じた非市場戦略の研究
2023 - 2029 特許の藪に関する企業戦略の分析
2018 - 2024 多国籍企業の特許ストックの実証的研究
2016 - 2023 国際特許の実証的評価に基づく各国財務報告制度の比較検討
2014 - 2017 国際特許出願・審査過程と関連した審査品質ベンチマークの開発
2010 - 2015 Analyses of technological assets and firm boundaries based on patent citations and their clusters
2006 - 2009 Research on the role of bounded rationality in R&D/IP strategies
2002 - 2004 研究開発マネジメントとしての知的財産管理に関する実証研究
特許の価値指標
特許引用の基礎
研究開発と知識フローに対して知的財産権制度が与える影響
知的財産権の経済分析
累積的技術開発、特許ライセンス契約の態様に関する実証分析
Foundations of patent citations
Show all
Papers (28)：
Tetsuo Wada. Experience Effects of Patent Examiners: An Empirical Study of the Career Length and Citation Patterns on Triadic Patents. Scientometrics. 2024
Asaba, Shigeru, Tetsuo Wada. The Contact-Hitting R&D Strategy of Family Firms in the Japanese Pharmaceutical Industry. Family Business Review. 2019. 32. 3. 277-295
WADA Tetsuo. The choice of examiner patent citations for refusals: evidence from the trilateral offices. Scientometrics. 2018. 117. 2. 825-843
Tetsuo Wada. Convergence between rejection citations and X/Y citations across patent offices. Proceedings of the 17th Conference on Scientometrics and Informetrics. 2019. 2. 2163-2170
Tetsuo Wada. Obstacles to prior art searching by the trilateral patent offices: empirical evidence from International Search Reports (vol 107, pg 701, 2016). SCIENTOMETRICS. 2017. 113. 3. 1821-1821
Hybrid Modes of Licensing and Interfirm Knowledge Transfer
Ph.D. dissertation, UMI. 2003
Lectures and oral presentations (51)：
Examination quality, post-grant challenges, and patent thicket: evidence from the Japan Patent Office
(2024 Annual Conference of European Policy for Intellectual Property 2024)
What do follow-up examiners in Japan learn from US first office actions? An empirical study of examiner attributes and examination spillover
(2023 Annual Conference of European Policy for Intellectual Property 2023)
International convergence of patent citations and the career length of patent examiners: an empirical study on triadic patents
(2023 International Conference on Scientometrics and Informetrics 2023)
The European Patent Office as a preferred authority by US technology giants: an empirical study on international patent application routes
(Asia Pacific Innovation Conference 2022 2022)
The European Patent Office as a preferred authority by US technology giants: an empirical study on international patent application routes
(2022 Annual Conference of European Policy for Intellectual Property 2022)
日本学術振興会 外国人著名研究者 (Oliver E. Williamsonカリフォルニア大学バークレー校大学院教授)招へい事業 受入研究者
2010 - 2010
文部科学省科学技術政策研究所客員研究員
2002 - 2004
独立行政法人経済産業研究所非常勤研究員
Education (3)：
- 2003 University of California, Berkeley
- 2003 University of California at Berkeley Walter A. Haas School of Business, Ph.D. Program Business and Public Policy
- 1989 The University of Tokyo Faculty of Law
Professional career (2)：
Doctor of Philosophy in Business Administration (University of California, Berkeley)
Master of Science in Business Administration (University of California, Berkeley)
Work history (5)：
2004 - 現在 Gakushuin University, Faculty of Economics Professor
2000 - 2004 Gakushuin University, Faculty of Economics Associate Professor
1994 - 2000 :郵政省郵政研究所勤務
1992 - 1994 :人事院長期在外研究員
1989 - 1992 :郵政省大臣官房勤務
Association Membership(s) (11)：
European Policy for Intellectual Property
, 組織学会
, Society for Empirical Legal Studies
, International Network for Social Network Analysis
, Academy of International Business
, 日本経済学会
, American Economic Association
, Institute for Operations Research and the Management Sciences
, Academy of Management
, International Society for New Institutional Economics
, International Society of Scientometrics and Informetrics
