1. Y. Otani & T. Kimura,
   Electrical detection of spin Hall effect by means of non-local method(Invited),
   The 2^nd Spintronics Topical Seminar, Tokyo, October, 2006.
   
   
2. Y. Otani,
   Electrical detection of spin Hall effect in metallic systems(Invited),
   Workshop on the latest developments in spin electronics, Nation-wide Cooperative Research Projects, Research Institute of Electrical Communication Tohoku University, Sendai, September, 2006.
   
   
3. A. Hirohata, T. Yang, T. Kimura & Y. Otani,
   Spin-current interference in a Cu nano-ring,
   2006 Autumn Meeting of the Physical Society of Japan, Chiba University, September, 2006.
   
   
4. J. Shibata, G. Tatara, H. Kohno & Y. Otani,
   Effect of spin-wave in current-induced domain wall motion II,
   2006 Autumn Meeting of the Physical Society of Japan, Chiba University, September, 2006.
   
   
5. M. Hara & Y. Otani,
   Detection of magnetization process in a ferromagnetic disk by using two-dimensional electron gas,
   2006 Autumn Meeting of the Physical Society of Japan, Chiba University, September, 2006.
   
   
6. T. Kimura, Y. Otani, T. Sato, S. Takahashi & S. Maekawa,
   Electrical detection of spin Hall effect : Transformation from the spin current to the charge curernt and vice varsa,
   2006 Autumn Meeting of the Physical Society of Japan, Chiba University, September, 2006.
   
   
7. T. Ishida, T. Kimura & Y. Otani,
   Spin torque exerting on a magnetic vortex structure with a controlled gyro vector,
   2006 Autumn Meeting of the Physical Society of Japan, Chiba University, September, 2006.
   
   
8. T. Sato, T. Kimura & Y. Otani,
   Magneto-transport properties in NiFe/Cu and Co/Cu lateral spin valves,
   2006 Autumn Meeting of the Physical Society of Japan, Chiba University, September, 2006.
   
   
9. A. Hirohata, T. Yang, T. Kimura & Y. Otani,
   Spin-current interference in a non-magnetic nano-ring,
   The 30^th Annual Conference on MAGNETICS in Japan, Matsue, September, 2006.
   
   
10. T. Yang, A. Hirohata, T. Kimura & Y. Otani,
    Estimating the respective contributions of spin accumulation and spin-polarized current to the spin torque,
    The 30^th Annual Conference on MAGNETICS in Japan, Matsue, September, 2006.
    
    
11. H. Masaki, R. Antos, J. Shibata, T. Ishida, T. Kimura & Y. Otani,
    Magnetic behavior of magnetostatically coupled vortices -Effect of chirality-,
    The 30^th Annual Conference on MAGNETICS in Japan, Matsue, September, 2006.
    
    
12. T. Kimura & Y. Otani,
    "Control of spin-accumulation states in a non-magnetic layer by double spin injection,"
    61^st Annual Meeting of the Physical Society of Japan, Ehime University & Matsuyama University, Matsuyama, March 2006.
    
    
13. A. Hirohata, T. Yang, T. Kimura & Y. Otani,
    "Quantum interference effect of a spin-polarized current in Cu nano-rings,"
    61^st Annual Meeting of the Physical Society of Japan, Ehime University & Matsuyama University, Matsuyama, March 2006.
    
    
14. M. Hara, J. Shibata, T. Kimura & Y. Otani,
    "Rotation of a domain-wall pair in an elliptical ferromagnetic ring,"
    61^st Annual Meeting of the Physical Society of Japan, Ehime University & Matsuyama University, Matsuyama, March 2006.
    
    
15. J. Shibata, G. Tatara, H. Kohno & Y. Otani,
    "Effect of spin wave on current-driven domain walls,"
    61^st Annual Meeting of the Physical Society of Japan, Ehime University & Matsuyama University, Matsuyama, March 2006.
    
    
16. T. Ishida, T. Kimura & Y. Otani,
    "Dontrol of magnetic domain configurations in a neighboring ferromagnetic disk induced by a spin-polarized electron current,"
    61^st Annual Meeting of the Physical Society of Japan, Ehime University & Matsuyama University,Matsuyama, March 2006.
    
    
17. Y. Otani,
    "Magnetization reversal induced by a non-local spin current(Invited),"
    53^rd Spring Meeting of the Japan Society of Applied Physics, Musashi Institute of Technology, Tokyo, March 2006.
    
    
18. Y. Otani & T. Kimura,
    "Manipulation of magnetic states by using a spin current(Invited),"
    145^th Seminar of the Magnetics Society of Japan and 10^th Spintronics Topical Seminar, Tokyo, January 2006.