Koichiro HAYASHI, Ph.D., LL.D.

President and Professor, Institute of Information Security
Affiliated Researcher, Columbia Institute for Tele-Information(CITI), Columbia Business School, USA

E-mail :mailto:hayashi@iisec.ac.jp
URL =http://lab.iisec.ac.jp/~hayashi/hayashi.j.html
Digital Works=http://lab.iisec.ac.jp/~hayashi/papers.e.html
Online Lecture =http://www.stanford-jc.or.jp/research-project/scti/summary/09.htm


Date of Birth
March 10, 1941
Education & Degree
1963 Bachelor of Law, University of Tokyo
1991 Doctor of Economics, Kyoto University
2004 Doctor of Juridical Science, Keio University



Work Experience
1963 Joined NTT
1969 - 73 Data Communications Bureau
1973 - 77 Manager, Budget Section
1977 - 82 General Manager, Regional Telecom Bureaus
1982 - 85 Senior Manager, Planning Bureau(before
privatization) & Corporate Strategy Planning Headquarters
(after privatization)
1985 - 87 Senior Manager, Digital Data Network Department, Advanced Telecommunications Services Sector
1987 - 90 Executive Manager, International Affairs Department
1990 - 92 Vice President, Executive Manager, Leased Circuit Department
1992 - 95 President & CEO, NTT America Inc.; Director, Nextel Communications, A Delaware Company
1995 - 96 GroupVice President, Multimedia Service Promotion Headquarters
1996 Left NTT
1992 - 97 Fellow, Glocom
1997 Assumed Professorship at Keio University , Senior Research Fellow at Glocom
2004 Vice President and Professor, Institute of Information Security
        Visiting Professor, Keio University (2004-2005)
2009 President and Professor, Institute of Information Security
2012 Professor, Institute of Information Security
Books & Articles
EgThe Age of Infomunication,hChuo Koron Sha, 1984 (in Japanese)
EgThe Economics of Networking,hNTT Publishing Co., 1989 (in Japanese)
EeFrom Network Externalities to Interconnection' in Cristiano Antonelli(ed.) gThe Economics of Information Networks,h North-Holland, 1992
EeInformation Infrastructure- Who Builds Broadband Networks?' gInformation Economics and Policy,h Vol 5, No.4, 1993
EgUniversal Serviceh (co-authored with Mr.Yoshihiro Tagawa), Chuo Koron Sha, 1994 (in Japanese)
E eEpoch-making Decision in Inter-networking„Ÿ„Ÿ„ŸNTT's@Open Network Declaration (OND) from a historical Perspective' gIEEE (Institute ofElectric and Electronic Engineers) Communications Magazineh July 1996
EePrivate Networks in Japan and the Need to Secure Global Interconnectivity' in Eli Noam and Aine Nishuilleabhain(eds.), gPrivate Networks Public@Objectives,h Elsevier, 1996
EeUniversal Service in Japan,' in Eli Noam and A.J.Wolfson (eds.) gGlobalism and Localism in Telecommunications,h Elsevier, 1997
EgNetworking --- Economics for the Information Age,h NTT Publishing Co., 1998 (in Japanese)
EeUnbundling the Copyrights and making property Portion closer to Choose in Action' gMedia CommunicationCh No.50, March 1998 (in Japanese)
EeChanges and Deregulation in the Japanese Teleccomunications Market', gIEEE Communications Magazineh Vol.36, No.11, Nov. 1998 (co-authored with Mr. Hidenori Fuke)
EeA Proposal for the Comprehensive Media Industry Act', gMedia CommunicationCh No.51, March 1999 (in Japanese)
EeWinner-take-all and Network Externalities', Shintaku,Konomi,Shibata(eds.)gThe Nature of de-facto Standardh Yuhikaku, Nov. 2000 (in Japanese)
EeTelecommunications Industry' in Japan Society of Public Utility Economics g Public Utility Industries in Japanh (co-authored with Mr. Hidenori Fuke)
EeComments on the Convergence of Telecommunications and Broadcasting'in K. Nakamura and K. Agata (eds.) gConvergence of Telecommunications and Broadcasting in Japan, United Kingdom and Germanyh Curzon Press, April 2001.
EeTrades in Information Goods and Their Legal Protection' in Okuno and Ikeda(eds.),gInformatization and the Change of Economic Systemh Toyo-Keizai, Sept. 2001 (in Japanese)
EeElectronic Public Transmission Act of 2002 as Minimum Regulations on the Internet' gMedia communicationh No.52,@ March 2002 (in Japanese)¨Tentative Translation in English
EgElectronic InfoCommunication Industryh The Institute of Electronics, Information and Communication Engineers (IEICE), April 2002 (in Japanese)
EgSystem Design for the Broadband Erah Toyo-Keizai Shinpo-sha, April 2002 (in Japanese) (co-edited with Mr. Nobuo Ikeda)
EeCommunications Policy : Property versus Commons in the Network' in Okuno, Takemura and Shintaku (eds.) gThe Electronic Society and the Market Economy,h Shinsei-sya Nov. 2002 (in Japanese)@(co-authored with Mr. Nobuo Ikeda)
EeLaw and Economics in the Digital Society' T. Hayashi (ed.) gInfo Communication Systemh NTT Publishing, June 2003 (in Japanese)
EeDoes Info Communication Research deserve a Science?' JSICR (Japan Society for Information and Communications Research)gInfo Communications Research as a Scienceh JSICR 20th Anniversary Publication (in Japanese)
EeCopyright Management on Web Content' in Seikyu-sya(ed.) gWho owns Information?hSeikyu-sya June 2004 (in Japanese)
EgLaw and Economics on Copyright System,h Keiso Shobo June 2004 (in Japanese)
EeLaw and Economics of Copyright System in the Digital Agef (Online Lecture to Stanford Japan Center)June 25, 2004
EeA Proposal for the Comprehensive Media Act' interview by Mr. Yano, Editor-in-ChiefgComzinehNTT Comware Co., September, 2004
EeDigital Technology and Copyright: Need to Redesign the Present Analog-based Law SystemfgGlocom Mail Magazine No.145h Feburuary 28, 2005
EgMedia Law in the Internet Age,hTokyo Univ. Press, April, 2005(in Japanese)
EeMaximization of Corporate Value and Intellectual Property ManagementfgMonthly Technology ManagementhJune, 2005iin Japanesej
EeLegal Protections of SecretsfgCyber Security ManagementhJune-October, 2005 (partly co-authored with Kaori ISHII)iin Japanesej
EeLegal Protections and Management Obligations of "Secrets": A First Step in Considering Information Security Law gFRI Research Reporth No.243@October, 2005iin Japanesej
Ee20 Years, 35 Years, or 55 Years After Communication Liberalization?fgTelecommunicationsh Vol.68 No.708 December, 2005iin Japanesej
EeContradiction of Copyright Act Refuses Convergence of Communication and BroadcastingfgWeekly EconomisthMarch 21, 2006iin Japanesej
EeHow to Conceptualize Information Security Law'gInformation Network Law ReviewhVol.5@May, 2006iin Japanesej
EeLegal and economic issues of digital terrestrial television (DTTV) from an industrial perspevtive'in Martin Cave and Kiyoshi Nakamura (eds.)gDigital Broadcasting|Policy and Practice in the Americas, Europe and Japanh August, 2006
EgThe Evolution of Networkingh (co-authored with Ko Yukawa and Yoshihiro Tagawa) October 2006 (in Japanese)
EeCopyright, Self-Registration System, Researchersf Communityf Intellectual Property Association of Japan Vol.3, No.1, December, 2006 (in Japanese)
EeThe Legal System of Information and Securityf serial in 16 installments on Nihon Keizai Shinbun, Dec. 7th to 29th, 2006 (in Japanese)
EeWhat had been privatization?fgUnyu to KeizaihVol.67 No.4, April 2007 (in Japanese)
EeFrom d-Mark to Media Information LawfDNP Museum Information Japan, June 2007 (in Japanese)
EeCopyright Registration System under No-Formality Rulefin Proceedings for 5th Annual Academic Research Convention, Intellectual Property Association of Japan, June 30, 2007 (in Japanese)
EeEconomical consideration to extend the copyright protection periodfico-authored with Tatsuo Tanaka and Yoshinori Tanjijin Proceedings for 5th Annual Academic Research Convention, Intellectual Property Association of Japan, July 30, 2008 (in Japanese)
E ExegesiseNational Cable Telecommunications Association v. Brand X Internet Services, Federal Communications Commission v. Brand X Internet Services, 545 U.S.967 (2005)f gAmerikahoh 2006-1 Japanese American Society for Legal Studies, June, 2007 (in Japanese)
E gCase studies in information technology and ethics,h Teruo Nakanishiitranslation), Koichiro Hayashi(supervisor)@NTT Publishing, October 2007 (in Japanese) @
E"IPR Management in the Digital Age"@(co-authored with Prof.Shigeo Yamazaki and others), Hakuto-shobo, April 2008 (in Japanese)
E"Ethics and law - Literacy in an Information Society-"@co-authored with Naoaki Yano, Sangyo Tosho, April 2008a(in Japanese)
¥hCopyright Term:Does Extension advance Culture?"co-edited with Tatsuo Tanaka, Keiso Shobo, August 2008
E"Information Security and Corporate Innovation" writen and edited, Kyoiku-Shinsha, September 2008
E'Risk of Information Leakage and Its Accountability' The Sociology of Law No.69, The Japanese Association of Sociology of Law, 2008 co-authored with Prof Masatomo Suzuki
E'Internet as a Medium,' in Civil Rights Association, ed., "Internet and Civil Rights,"Kaiho Shuppansha, 2009 (in Japanese)
E"Master of Citation, Master of Frequently Cited," co-atuthored with Dr. Kotaro Nawa, Keiso Shobo, 2009 (in Japanese)
E'How to Legally Protect Personal Information: A Preliminary Step towards the Basics of Information Law,' in Institute of Information Security, ed., "Comprehensive Study for Information Security," Bulletin of IISEC, No. 1, Nov. 2009 (in Japanese)
E'How to Protect Personal Data: A Comparative Analysis and Beyond,' International Telecommunications Society, "Proceedings of The 18th Biennial Conference," Tokyo, June 27-30, 2010.
E'Institutional Design to Ensure Confidentiality of Information,' "Proceedings of ISSI (Information System for Social Innovation," Feb. 28-Mar. 4, 2011, Tachikawa
E'Proclamation of a State of Disaster Emergency: Provision and Reality,' Japan Society of Security Management, "Proceedings of the 25th JSSM National Convention," Nagaoka, June25-26 2011 (in Japanese)
E'Media Concentration around the World--Country Studies: Japan' in Eli M. Noam and the International Media Concentration Collaboration [2016] "Who owns the World's Media?" Oxford University Press