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The Autumn meeting of the Science and Technology, Japan was held in Yamagata University from Sep. 27 to Sep 28 of 2010. Dr.Yaopeng Zhang attended this meeting with Prof. Mitsutoshi Jikei (Akita Univ.) and Dr. Kazuya Matsumoto (Akita University). They met and discussed with Prof. Kikutani (Tokyo Institute of Technology) and Prof. Yoshiharu Kimura (Kyoto Institute of Technology).