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Naotoshi Tsukada

Personal Details

First Name:Naotoshi
Middle Name:
Last Name:Tsukada
Suffix:
RePEc Short-ID:pts86
[This author has chosen not to make the email address public]

Affiliation

Research Institute of Economy, Trade and Industry (RIETI)

Tokyo, Japan
http://www.rieti.go.jp/

: +81-3-3501-1363
+81-3-3501-8577
11th floor, Annex, Ministry of Economy, Trade and Industry (METI) 1-3-1, Kasumigaseki Chiyoda-ku, Tokyo, 100-8901
RePEc:edi:rietijp (more details at EDIRC)

Research output

as
Jump to: Working papers

Working papers

  1. TSUKADA Naotoshi & NAGAOKA Sadao, 2011. "Standards as a Knowledge Source for R&D: A first look at their incidence and impacts based on the inventor survey and patent bibliographic data," Discussion papers 11018, Research Institute of Economy, Trade and Industry (RIETI).
  2. NAGAOKA Sadao & TSUKADA Naotoshi, 2011. "Spillovers and Risk of R&D Projects, and Targeting of Public R&D Support (Japanese)," Discussion Papers (Japanese) 11044, Research Institute of Economy, Trade and Industry (RIETI).
  3. NAGAOKA Sadao & TSUKADA Naotoshi, 2007. "Innovation Process in Japan: Findings from the RIETI Inventors Survey (Japanese)," Discussion Papers (Japanese) 07046, Research Institute of Economy, Trade and Industry (RIETI).
  4. Nagaoka, Sadao & Shimbo, Tomoyuki & Tsukada, Naotoshi, 2006. "The structure and the evolution of essential patents for standards: Lessons from three IT standards," IIR Working Paper 06-08, Institute of Innovation Research, Hitotsubashi University.

Citations

Many of the citations below have been collected in an experimental project, CitEc, where a more detailed citation analysis can be found. These are citations from works listed in RePEc that could be analyzed mechanically. So far, only a minority of all works could be analyzed. See under "Corrections" how you can help improve the citation analysis.

Working papers

  1. NAGAOKA Sadao & TSUKADA Naotoshi, 2007. "Innovation Process in Japan: Findings from the RIETI Inventors Survey (Japanese)," Discussion Papers (Japanese) 07046, Research Institute of Economy, Trade and Industry (RIETI).

    Cited by:

    1. ONISHI Koichiro & OWAN Hideo & NAGAOKA Sadao, 2015. "Monetary Incentives for Corporate Inventors: Intrinsic motivation, project selection and inventive performance," Discussion papers 15071, Research Institute of Economy, Trade and Industry (RIETI).
    2. NAGAOKA Sadao & NISHIMURA Yoichiro, 2015. "Use of Grace Periods and Their Impact on Knowledge Flow: Evidence from Japan," Discussion papers 15072, Research Institute of Economy, Trade and Industry (RIETI).

  2. Nagaoka, Sadao & Shimbo, Tomoyuki & Tsukada, Naotoshi, 2006. "The structure and the evolution of essential patents for standards: Lessons from three IT standards," IIR Working Paper 06-08, Institute of Innovation Research, Hitotsubashi University.

    Cited by:

    1. Lerner, Josh & Tirole, Jean, 2013. "Standard-Essential Patents," TSE Working Papers 13-441, Toulouse School of Economics (TSE), revised 13 Mar 2014.
    2. TSUKADA Naotoshi & NAGAOKA Sadao, 2011. "Standards as a Knowledge Source for R&D: A first look at their incidence and impacts based on the inventor survey and patent bibliographic data," Discussion papers 11018, Research Institute of Economy, Trade and Industry (RIETI).
    3. SHIMBO Tomoyuki & NAGAOKA Sadao & TSUKADA Naotoshi, 2015. "Dynamic Effects of Patent Pools: Evidence from inter-generational competition in optical disk industry," Discussion papers 15132, Research Institute of Economy, Trade and Industry (RIETI).

More information

Research fields, statistics, top rankings, if available.

Statistics

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Co-authorship network on CollEc

NEP Fields

NEP is an announcement service for new working papers, with a weekly report in each of many fields. This author has had 2 papers announced in NEP. These are the fields, ordered by number of announcements, along with their dates. If the author is listed in the directory of specialists for this field, a link is also provided.
  1. NEP-INO: Innovation (2) 2011-04-09 2011-06-04
  2. NEP-IPR: Intellectual Property Rights (2) 2011-04-09 2011-06-04
  3. NEP-KNM: Knowledge Management & Knowledge Economy (1) 2011-04-09
  4. NEP-PPM: Project, Program & Portfolio Management (1) 2011-04-09
  5. NEP-SBM: Small Business Management (1) 2011-06-04

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