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Institute of Electronics, Information and Communication Engineers (Engineering Sciences Society, Newsletter Director [May 2006--May 2008], Nonlinear Theory and its Applications Sub-Society, Secretary [Sep. 2004--May 2007], Nonlinear Theory and its Applications Sub-Society, Committee Member [May 2007--], Technical Committee on Nonlinear Theory and its Applications, Secretary [Sep. 2004--May 2007], Technical Committee on Nonlinear Theory and its Applications, Committee Member [Sep. 1996--Sep. 2004], Technical Committee on Nonlinear Problems, Secretary [May 2002--May 2004], Technical Committee on Nonlinear Problems, Committee Member [May 2004--May 2013], Technical Committee on Wideband Systems, Committee Member [May 2003--May 2006], Technical Commitee on Complex Communication Sciences, Committee Member [Apr. 2011--], Shikoku Section, Treasurer [Apr. 2004--May 2006], NOLTA, IEICE, Secretary [Oct. 2009--], IEICE Fundamentals Review, Editor [Jan. 2007--May 2012]) |
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IEEE (Circuits and Systems Society, Board of Governor [Jan. 2012--Dec. 2014], Technical Committee on Nonlinear Circuits and Systems, Chair [May 2004--May 2005], Technical Committee on Nonlinear Circuits and Systems, Chair-Elect [May 2003--May 2004], Technical Committee on Nonlinear Circuits and Systems, Past-Chair [May 2005--May 2006], Technical Committee on Nonlinear Circuits and Systems, Secretary [May 2002--May 2003], Technical Committee on Nonlinear Circuits and Systems, Member [May 1996--], Circuits and Systems Society, Shikoku Chapter, Chair [Jan. 2011--], Circuits and Systems Society, Shikoku Chapter, Secretary/Treasurer [Oct. 2006--Dec. 2010], Shikoku Section, Membership Development Chair [Jan. --Dec. 2007], Circuits and Systems Magazine, Associate Editor [Jan. 2008--Dec. 2009], Circuits and Systems Society Newsletter, Associate Editor [Feb. 2007--], Transactions on Circuits and Systems I, Associate Editor [Dec. 2003--Dec. 2005], Transactions on Circuits and Systems II, Associate Editor [Jan. 2012--Dec. 2013]) |
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The Research Institute of Signal Processing Japan (Nonlinear Circuits, Communications and Signal Processing (NCSP) Steering Committee, Chair [Jun. 2012--Dec. 2014], Nonlinear Circuits, Communications and Signal Processing (NCSP) Steering Committee, Vice Chair [May 2008--Jun. 2012], RISP Journal of Signal Processing, Associate Editor [Apr. 2005--Dec. 2012]) |
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