is a Japanese web architect who specializes in international standardization. Born and raised in Tokyo, he studied history and

philosophy of science Philosophy of science is the branch of philosophy concerned with the foundations, methods, and implications of science. Amongst its central questions are the difference between science and non-science, the reliability of scientific theories, ...

at the

University of Tokyo The University of Tokyo (, abbreviated as in Japanese and UTokyo in English) is a public research university in Bunkyō, Tokyo, Japan. Founded in 1877 as the nation's first modern university by the merger of several pre-westernisation era ins ...

. After graduating from the university, he joined

Shogakukan is a Japanese publisher of comics, magazines, light novels, dictionaries, literature, non-fiction, home media, and other media in Japan. Shogakukan founded Shueisha, which also founded Hakusensha. These are three separate companies, but ...

Inc. and started working as an editor. In 1989, he moved to JustSystems Corporation, and got involved in product planning. Setting his goal on the fusion of technology and lingual cultures, he established a supervising committee for promoting ATOK (Advanced Technology Of Kana-kanji Transfer), which is the trademark of JustSystems and is a kana-kanji conversion software. Representing JustSystems, he has been a regular member at the

Unicode Unicode or ''The Unicode Standard'' or TUS is a character encoding standard maintained by the Unicode Consortium designed to support the use of text in all of the world's writing systems that can be digitized. Version 16.0 defines 154,998 Char ...

Technical Committee to handle issues related to character sets. Also, as a member of the Japan Committee for ISO/IEC JTC1/SC2, and the chair of the Japan Committee for ISO/IEC JTC1/SC2/WG2/IRG, he contributed to formulating ISO.

Works

Standardization projects

* In 1997, he became Director of the

Unicode Consortium The Unicode Consortium (legally Unicode, Inc.) is a 501(c)(3) non-profit organization incorporated and based in Mountain View, California, U.S. Its primary purpose is to maintain and publish the Unicode Standard which was developed with the in ...

. * In 1999 he founded Scholex and became an Executive Officer in April 2001. *In March 2001, he made a presentation for the “Language Diversity in Network Society” held by the French Commission for UNESCO in Paris, and in September 2001, for the “Language in Cyberspace” held by the Korean Commission for UNESCO in Seoul. * Between 2004 through 2010, he took the chairmanship of ISO/IEC JTC1/SC2. * Since 2006, he has been Chairman of W3C Japanese Text Layout Task Force. * Since 2010, he has been a member of the board of directors at the IVS(Ideographic Variation Sequence) Technology Promotion Council. * In 2011, he was appointed Fellow of the Japan Electronic Publishing Association (JEPA)

Participating committees

* JSC2 Committee of Information Technology Standards Commission of Japan (ITSCJ) of the Information Processing Society of Japan (IPSJ) （ISO/IEC JTC1/SC2 and JTC1/SC2/WG2）

Books

* Unicode Senki (ユニコード戦記) (Unicode war chronicle) (2011/6/10) * Internet jidai no moji code (インターネット時代の文字コード) (Character Code in the Internet era) (author & editor) (2002/01) * Tabogurafikkusu (ターボグラフィックス) (Turbo graphics) (coauthor) * Dennou Bunka to Kanji no Yukue (電脳文化と漢字のゆくえ) (Cyberculture and whereabouts of Kanji) （coauthor） * Bunka-toshiteno IT Kakumei (文化としてのIT革命) (IT revolution as a culture)（coauthor）

Awards

* Bulldog Award, September 1999

References

Japanese Text Layout Task Force

Requirements for Japanese Text Layout
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J'Lit , Authors : Tatsuo Kobayashi , Books from Japan
{{DEFAULTSORT:Kobayashi, Tatsuo 1951 births Living people Japanese computer scientists People from Tokyo People involved with Unicode University of Tokyo alumni Scientists from Tokyo