Contact

Address

Naoki Shibata
Innovation Policy Research Center
Institute of Engineering Innovation
School of Engineering, The University of Tokyo
2-11-16 Yayoi Bunkyo-ku, Tokyo, 113-8656, JAPAN
Tel: +81-3-5841-7672, Fax: 81-3-5841-7672

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Research

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Publications

Ph.D Dissertation

Study on a Methodology For Early Detection of Radical Innovations
(only in Japanese 急進的イノベーションの早期発見の方法論に関する研究)

[download PDF: 3.6MB]

Journal Publications

  1. N. Shibata, Y. Kajikawa, and I. Sakata “Detecting Potential Technological Fronts by Comparing Scientific Papers and Patents” foresight, accepted, in press. [link]
  2. N. Shibata, Y. Kajikawa, and I. Sakata “Measuring Relatedness between Communities in a Citation Network” Journal of the American Society for Information Science and Technology, accepted, in press. [link]
  3. N. Shibata, Y. Kajikawa, Y. Takeda, I. Sakata, and K. Matsushima “Detecting Emerging Research Fronts in Regenerative Medicine by the Citation Network Analysis of Scientific Publications” Technological Forecasting and Social Change, 78 (2) (2011) 274-282. [link]
  4. N. Shibata, Y. Kajikawa, and I. Sakata “Extracting the Commercialization Gap Between Science and Technology – Case Study of a Solar Cell -” Technological Forecasting and Social Change, 77 (7) (2010) 1147-1155. [link]
  5. M. Uchida, N. Shibata, Y. Kajikawa, Y. Takeda, S. Shirayama, K. Matsushima (Co-first author) “Identifying the large-scale structure of the blogosphere” Advances in Complex Systems, 12 (2009) 207-219. [link]
  6. N. Shibata, Y. Kajikawa, Y. Takeda, and K. Matsushima “Comparative study on methods of detecting research fronts using different types of citation”Journal of the American Society for Information Science and Technology 60(3) (2009) 571-580. [link]
  7. N. Shibata, Y. Kajikawa, Y. Takeda, and K. Matsushima “Detecting emerging research fronts based on topological measures in citation networks of scientific publications” Technovation 28(11) (2008) 758-775. [link]
  8. N. Shibata, Y. Kajikawa, and K. Matsushima “Topological analysis of citation networks to discover the future core papers” Journal of the American Society for Information Science and Technology 58(6) (2007) 872-882. [link]

Refereed Conferences Publications

  1. I. Sakata, H. Sasaki, N. Shibata, and Y. Kajikawa “Specifying International Research Network Diagram in growing fields” Portland International Conference on Management Engineering and Technology 2011 (PICMET2011) in Portland, U.S.A. (July 31 – August 4, 2011). [link]
  2. T. Maeno, N. Shibata, Y. Kajikawa, and I. Sakata “Investigation of a Lead Indicator of Technological Innovations” Portland International Conference on Management Engineering and Technology 2011 (PICMET2011) in Portland, U.S.A. (July 31 – August 4, 2011). [link]
  3. I. Sakata, H. Sasaki, M. Akiyama, Y. Sawatani, and N. Shibata “Bibliometric Analysis of Service Innovation Research: Identifying Knowledge Domain and Global Network of Knowledge” Portland International Conference on Management Engineering and Technology 2011 (PICMET2011) in Portland, U.S.A. (July 31 – August 4, 2011). [link]
  4. I. Sakata, J. Mori, N. Shibata, M. Akiyama, and Y. Kajikawa “Information Science Linkage of Service Innovation” The 20th International Conference for Management of Technology (IAMOT2011), in Florida, U.S.A (April 10-14, 2011). [link]
  5. N. Shibata, Y. Kajikawa, J. Mori and I. Sakata “Creating an Academic and Technological Landscape of Service Innovation: An Analysis of the Citation Network” IEEE International Conference on Industrial Engineering and Engineering Management 2010 (IEEM2010) in Macao, Hong Kong. (December 7-10, 2010). [link]
  6. H. Nakamura, H. Sasaki, Y. Kajikawa, N. Shibata, I. Sakata, and S. Suzuki “Science and Technology Map Analysis of A Multi-Disciplinary Field -Case Study of Aerospace Engineering-” IEEE International Conference on Industrial Engineering and Engineering Management 2010 (IEEM2010) in Macao, Hong Kong. (December 7-10, 2010). [link]
  7. T. Maeno, N. Shibata, Y. Kajikawa, and I. Sakata
    “Patent information and R&D project management in each field of industry and energy“ 5th International Conference on Project Management (ProMAC2010) in Chiba, Japan. (October 13-15, 2010). [link]
  8. N. Shibata, Y. Kajikawa, and I. Sakata “How to Measure the Semantic Similarities Between Scientific Papers and Patents In Order To Discover Uncommercialized Research Fronts – A Case Study of Solar Cells -” Portland International Conference on Management Engineering and Technology 2010 (PICMET2010) in Bangkok, Thailand (July 18-22, 2010). [link]
  9. N. Shibata, K. Gemba, and I. Sakata “Assessing the Investment Strategies of Venture Capitals in Silicon Valley by analyzing co-investing network” SunBelt XXX in Trento, Italy (June 29, 2010 to July 04, 2010). [link]
  10. N. Shibata, Y. Kajikawa, and I. Sakata “Opportunity Discovery by Assessing the Gap Between Science and Technology – Case Study of Secondary Batteries -” the 5th International Conference on Management of Innovation and Technology (ICMIT2010) in Singapore (June 2-5, 2010). [link]
  11. N. Shibata, Y. Kajikawa, J. Mori, I. Sakata, and K. Fujisue “Creating an Academic Landscape of Service Innovation” The 19th International Conference for Management of Technology (IAMOT2010), in Cairo, Egypt (March 8-11, 2010). [link]
  12. T. Maeno, N. Shibata, Y. Kajikawa, and I. Sakata “Transition of information sources and trend of innovation” The 19th International Conference for Management of Technology (IAMOT2010), in Cairo, Egypt (March 8-11, 2010). [link]
  13. H. Kashima, S. Hido, Y. Tsuboi, A. Tajima, T. Ueno, N. Shibata, I. Sakata, and T. Watanabe “Predictive modeling of patent quality by using text mining” The 19th International Conference for Management of Technology (IAMOT2010), in Cairo, Egypt (March 8-11, 2010). [link]
  14. H. Tashiro, N. Shibata, and Y. Kajikawa “Academic Landscape of GaN by Citation Network” White LEDs 2009, in Taipei, Taiwan (December 13-16, 2009). [link]
  15. N. Shibata, Y. Kajikawa, Y. Takeda, I. Sakata, and K. Matsushima “Early Detection of Innovations from Citation Networks” IEEE International Conference on Industrial Engineering and Engineering Management 2009 (IEEM2009) in Hong Kong. (December 8-11, 2009). [link]
  16. N. Shibata, Y. Kajikawa, Y. Takeda, I. Sakata, and K. Matsushima “Detecting emerging research fronts in regenerative medicine by citation network analysis of scientific publications” Portland International Conference on Management Engineering and Technology 2009 (PICMET2009) in Portland, U.S.A. (August 2-6, 2009). [link]
  17. Y. Takeda, N. Shibata, Y. Kajikawa, I. Sakata, and K. Matsushima “Tracking modularity in citation networks” 12th International Conference on Scientometrics and Informetrics (ISSI2009), in Rio de Janeiro, Brazil (July 14-17, 2009). [link]
  18. N. Shibata, Y. Kajikawa, Y. Takeda, I. Sakata, and K. Matsushima “Detecting emerging core papers in solar cell by citation network analysis of scientific publications” The 18th International Conference for Management of Technology (IAMOT2009), in Florida, U.S.A. (April 5-9, 2009). [link]
  19. M. Uchida, N. Shibata, and S. Shirayama. “Identification and visualization of emerging trends from Blogosphere” In Proceedings of International Conference on Weblogs and Social Meida (ICWSM2007), pp. 305-306, (2007). in Boulder. [link]
  20. N. Shibata, M. Uchida, Y. Kajikawa, Y. Takeda, S. Shirayama, and K. Matsushima “Identifying the Large-Scale Structure of Blogosphere” In Proceedings of The International Workshop and Conference on Network Science (NetSci07) in New York, (May 22-25, 2007). [link]
  21. I. Sakata, K. Fujisue, and N. Shibata “Business Incubation in Japan: Current Practice and Recommendations” Proceedings of 17th International Conference on Business Incubation (May 18-21, 2003) in Richmond, Virginia. [link]

査読付論文 (邦文)

  1. 坂田一郎、橋本正洋、森純一郎、梶川裕矢、柴田尚樹「サービスイノベーションの情報科学リンケージの研究」開発技術, 16 (2010) in press.
  2. 橋本正洋、梶川裕矢、武田善行、柴田尚樹、坂田一郎、松島克守「クラスターネットワークにおける研究大学の役割と機能」日本知財学会誌, 5 (2008) 27-51.
  3. 平田竹男、佐藤俊一、浦嶋亮介、柴田尚樹、梶川裕矢「浦和レッドダイヤモンズの自律的経営と成長要因」スポーツ産業学研究, 18 (2008) 59-77.
  4. 坂田一郎、梶川裕矢、武田善行、柴田尚樹、橋本正洋、松島克守「北海道アグリバイオ・クラスター・ネットワークの構造分析―クラスターの診断法の確立に向けて―」開発技術 13 (2007) 31-43.
  5. 坂田一郎、梶川裕矢、武田善行、橋本正洋、柴田尚樹、松島克守「地域クラスターのネットワーク形成のダイナミクス―12地域・分野のネットワーク・アーキテクチュアの比較分析-」RIETI Discussion Paper Series 07-J -023 (2007).
  6. 坂田一郎、梶川裕矢、武田善行、柴田尚樹、橋本正洋、松島克守「地域クラスター・ネットワークの構造分析- ‘Small-world’ Networks化した関西医療及び九州半導体産業ネットワーク―」RIETI Discussion Paper Series 06-J-055 (2006).
  7. 坂田一郎、柴田尚樹、小島拓也、梶川裕矢、松島克守「地域経済圏の成長にとって最適な地域ネットワークとは―Small-World Networksの視点による4地域クラスターの比較分析―」一橋ビジネスレヴュー 53 (2005) 182-195.

その他の論文(特集論文等)

  1. 柴田尚樹「『世界の AI, 日本の AI』〔第 16 回〕日本人研究者が世界で活躍するために」人工知能学会誌 25(3) (2010) 439-441.
  2. 柴田尚樹・梶川裕矢・坂田一郎「学術論文と特許の差分分析-二次電池のケーススタディ」日本知財学会誌 6(3) (2010) 5-12.
  3. 柴田尚樹「ネット企業のビジネスモデル」人工知能学会誌 24(4) (2009) 466-471.

招待講演

  1. 柴田尚樹 “The Structure of Science Linkage- A Case Study of Solar Cell” 東京大学・京都大学合同国際シンポジウム2009:イノベーションにおける競争と協調- 次世代の特許制度を考える- (京都、2009年6月11日)

国内学会

  1. 佐々木一・坂田一郎・梶川裕矢・柴田尚樹「サービスイノベーションにおける特許俯瞰」研究・技術計画学会第24回年次学術大会 (東京、2009年10月24-25日)
  2. 坂田一郎・橋本正洋・森純一郎・梶川裕矢・柴田尚樹「サービス・イノベーションの情報科学リンケージの研究」研究・技術計画学会第24回年次学術大会 (東京、2009年10月24-25日)
  3. 橋本正洋・梶川裕矢・武田善行・柴田尚樹・坂田一郎・松島克守「ナショナルイノベーションシステム構築のための構造改革的政策の展開と大学機能」第5回日本知財学会 学術研究発表会(東京、2007年6月30日-7月1日)
  4. 橋本正洋・梶川裕矢・武田善行・柴田尚樹・坂田一郎・松島克守「日本のイノベーションシステム構築における大学の位置づけに関する考察」2007年ビジネスモデル学会春季年次大会(東京、2007年3月29日)
  5. 平田竹男・佐藤峻一・浦嶋亮介・柴田尚樹・梶川裕矢「浦和レッドダイヤモンズとアルビレックス新潟の成功要因比較」2007年ビジネスモデル学会春季年次大会(東京、2007年3月29日)
  6. 橋本正洋・梶川裕矢・武田善行・柴田尚樹・坂田一郎・松島克守「クラスターネットワークにおける研究大学の役割と機能」2006年ビジネスモデル学会秋季年次大会(東京、2006年10月14日)
  7. 坂田一郎・梶川裕矢・武田善行・柴田尚樹・橋本正洋・松島克守「地域ネットワークのアーキテクチュアの分析手法の提案-9クラスターの比較分析-」2006年ビジネスモデル学会秋季年次大会(東京、2006年10月14日)
  8. 内田誠・柴田尚樹「ブログ記事ネットワークからのemerging topicの抽出と可視化」第20回人工知能学会全国大会論文集(東京、2006年6月7-9日)
  9. 坂田一郎・柴田尚樹・武田善行・橋本正洋・梶川裕矢・松島克守「産学官の知識ネットワークの研究-Small-world Networks化した関西医療及び九州半導体産業ネットワーク―」2006年ビジネスモデル学会春季年次大会(東京、2006年3月25日)
  10. 橋本正洋・柴田尚樹・武田善行・坂田一郎・梶川裕矢・松島克守「大学Melting pot仮説の検討」2006年ビジネスモデル学会春季年次大会(東京、2006年3月25日)
  11. 柴田尚樹「ブログ記事ネットワークの構造分析」2006年ビジネスモデル学会春季年次大会(東京、2006年3月25日)
  12. 柴田尚樹・内田誠「ブログ記事ネットワークにおけるトピックマップの作成」第2回ネットワーク生態学シンポジウム 情報処理学会 ネットワーク生態学研究グループ(神戸、2006年3月13-14日)
  13. 柴田尚樹「学術論文の引用ネットワークからの新興学術分野の抽出」第2回ネットワーク生態学シンポジウム 情報処理学会 ネットワーク生態学研究グループ(神戸、2006年3月13-14日)

Profile

Dr. Naoki Shibata was an assistant professor at Innovation Policy Research Center, The University of Tokyo and also a visiting scholar at CSLI, Stanford University. His interests were Management of Technology and Information Science focusing on detecting emerging research fronts by citation analysis and natural language processing. He received his BS, MS and Ph.D degree from The University of Tokyo in 2004, 2006, and 2009.

He served as a Technical Program Committee in The 2010 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM2010) and IEEM2011. He is a Full Member of Sigma Xi, The Scientific Research Society, a Postdoctoral Member of The American Association for the Advancement of Science (AAAS), a Regular Member of The Institute of Electrical and Electronics Engineers (IEEE) and a Regular Member of The American Society for Information Science and Technology (ASIS&T).

He was an Independent Expert at International Collaboration for Science of Science Policy in Service Innovations, a Working Group of The Cabinet Office of Japan for FY2009 and FY2010. He was listed by Who’s Who in the World, 2012.

He also had an industrial experience as a product manager and software engineer at Rakuten Inc., one of the largest internet company in Japan. One of his achievement was to develop the strategy to get more traffic from outside Rakuten’s ecosystem and manage a team to launch Rakuten’s APIs, which is the most used webservice in Japan. He also developed algorithms of contextual and affiliate-based advertisement engine, map-based community service, and EAN-based catalog service. In May 2009, he was promoted to an Executive Officer of the company at his age 28.

For more details, please download his Curriculum Vitae (PDF).