Who is yuo?
Current position
- Researchar at Research laboratory, Internet Initiative Japan Inc.
- Auto-ID Labs Japan, Associate Director of Research and Development
- Leceturer of KEIO University Graduate School of Media and Governance at SFC (Shonan Fujisawa Campas)
- Core developer of AYAME project
Related Organizations
- Auto-ID Center Japan division
- WIDE porject
- AYAME porject
- Japan Society for Software Science and Technology
- The Institute of Electronics, Information and Communication Engineers (IEICE)
Brief history

His main topic at this moment is Internet Architecture itself. He also working about "MPLS" technologies as core researcher of AYAME project, to actualize his thought of new-generation Internet.
In the past, he attended Tokyo Institute of Technology (titech) in April 1991 and received Bachelor in Electrical Engineering at March 1995. Then he attended Japan Advanced Institute of Science and Technology (JAIST) in April 1995, received Master of Computer Science in March 1997. And then he go to post-graduate school to get the Ph.D degree, and he got a Ph.D degree from there in Jun 2003. In parallel to his life as master and doctor candidate (from April 1995 till March 2001), he wrote many articles for Japanese magazines, and translate many technical books about Operating System, IPv6 and E-mail.
He has been doing research and development in networking, network services such as E-mail and Web system.
Job history (reverse order)
(Some lacked informations will be complemented in near future..(hopefully))- Apr 1,2004-
- Leceturer of KEIO University Graduate School of Media and Governance at SFC (Shonan Fujisawa Campas)
- Feb 1,2004-
- One of the Area Director of Security area of the WIDE project.
- Nov 1,2003-
- Auto-ID Labs Japan, Associate Director of Research and Development
- Jun 1,2003-Oct 30,2003
- Auto-ID Center Japan division, Associate Director of Research and Development
- Dec 1,2002-
- Co-chair of AUTO-ID working group of the WIDE project.
- Oct 1,2002-
- Chair of LAST(LAbel Switching Technology) working group of the WIDE project.
- April 1,2002-
- Researcher at Research laboratory, Internet Initiative Japan Inc.
- 1 Jul, 2001-28 Feb, 2002
- Project leader, researcher and developer of AYAME project invested by 2001 Mito project on IPA (Information-technology Promotion Agency) which is national1 technology promotion agency in Japan.
- Jul 2001-Mar 2002
- joint research about next-generation network router with Matsushita (without payment).
- 2000/4-2001/6
- JPNIC RFC-JP project Co-chair
- 2000/4-2001/2
- Technical translation and consultant at IRI.
- make brief report about current Internet standardization status.
- Oct, 1999-
- Core researcher and developer of AYAME project,
- 1999/7-2002/3
- joint research about next-generation high-speed router with Hitachi (without payment).
- 1999/4-2000/3
- JPNIC (whici is the regional Internet registry in japan) RFC-JP project member.
- 1996/7-1997/3
- Technical consultant at Y (i cant say detail)
- Oct 1995-
- (Free-lance) technical writer
- See my publication page for detail.
- Mar 1995-Aug 1997
- co-founder of INAC inc.
- Chief technical officer
- development and everything to do :)
- 1994-1995
- programmer at Duo system
- make some consumer software for Play station
- 1994 Oct-Dec
- assistant developer at SONY super-micro division(?)
- make an verification tool for MSDOS filesystem system calls.
- verification and test some device driver using above tool.
- 1993(very short time)
- part-time programmer at ???
- make an converter, geographical data to some Car-navigation system
- 1992-1994
- part-time employee at OKK (Ouyou Keisoku Kenkyujyo)
- design and implementer of some electronic devices.
- Write manual documents using some adobe products.
Educational history (reverse order)
- Jun 2003
- I got Ph.D degree from Japan Advanced Institute of Science and Technology, School of Information Science.
- April 1997- March 2002
- Japan Advanced Institute of Science and Technology, School of Information Science doctor course.
- April 1995- March 1997
- Japan Advanced Institute of Science and Technology, School of Information Science master course. (I got Master degree there)
- April 1991- March 1995
- Tokyo Institute of technology, Communications and Integrated Systems in Computer Science division. (I got Bachelor degree there)
- April 1987- March 1990
- Hokkaido Sapporo-Minami prefectural high school (alumni association)
- April 1984- March 1987
- Sapporo Kashiwagaoka City junior high school
- April 1978- March 1984
- Sapporo Hondori City elementary school