-
Hiroshi IMAMURA
Yokohama National Univ., Dep. of Mech. Eng.
-
Junichi KUROKAWA
Yokohama National Univ., Dep. of Mech. Eng.
-
Jun MATSUI
Yokohama National Univ., Dep. of Mech. Eng.
-
Takashi ISODA
YAMAHA Motor Co., LTD.
-
Akira KAJIGAYA
Graduate School, Yokohama National Univ.