- NCSP'05 Student Paper Award,
Research Institute of Signal Processing Japan (RISP) (March 2005).
- 2005 IEEE Best Presentation Award,
IEEE Shikoku Section (September 2005).
- Young Researcher's Award,
Institute of Electronics, Information and Communication Engineers (IEICE) (March 2007).
- ICCCAS'07 Best Paper Award,
ICCCAS'07 Steering Committee (July 2007).
- NOLTA'08 Student Paper Award,
IEICE Research Society of Nonlinear Theory and its Applications (September 2008).
- Young Excellent Author Award,
IEICE Workshop on Circuits and Systems in Karuizawa (April 2009).
- Young Researcher Award,
IEEE CASS Shikoku Chapter (September 2010).
- RISP Best Paper Award,
Research Institute of Signal Processing, Japan (April 2016).