1. (社)電子情報技術産業協会(JEITA)
    2011.8.17-2013.3.31 STRJ特別委員
  2. 2011 Asia-Pacific Workshop on Fundamentals and Applications of Advanced Semiconductor Devices
    Program committee
  3. 9th Topical Workshop on Heterostructure Microelectronics
    Program committee
  4. 電子情報通信学会
    2010- 電子デバイス研究会・専門委員
  5. International Conference on Solid State Devices and Materials (SSDM)
    2007-2009 Area 13: Program committee member
    2010- Area 13: Program Committee Vice-chair
  6. International Microprocesses and Nanotechnology Conference (MNC)
    2005 Nanodevice Section: Program Committee
    2006-2008 Nanodevice Section: Section Sub-head
    2009-2010 Nanodevice Section: Section Head
  7. 応用物理学会
    2004-2007 合同セッションF「カーボンナノチューブの基礎と応用」プログラム編集委員
  8. Japanese Journal of Applied Physics
    Guest Editor:Selected Topics in Applied Physics "New Advances in Carbon Nanotube : From New Growth Processes to Nanodevices", 2004
    Guest Editor: Special Issure "Microprocesses and Nanotechnology", 2006-2010
    Guest Editor: Special Issure "Solid-State Devices and Materials", 2009-2010