Yoshikatsu Takegaki

ESTIMATION OF THE PRODUCTIVITY OF A ROCK MASS EXCAVATOR AND THE WEAR LIFE OF CUTTER BITS

Tatsuro Muro, Kenichi Maruyama, Yoshikatsu Takegaki, 1994 .

EXPERIMENTAL CONSIDERATION ON THE IMPACT CUTTING PRODUCTIVITY OF MORTAR BY A POINT ATTACK BIT

Tatsuro Muro, Tetsuya Ishikawa, Yoshikatsu Takegaki, 1997 .

Study on Using Underwater Shock Wave Generated by Electric Pulsed Power for Destruction of Structures

Shigeru Itoh, Yoshikatsu Takegaki, Youichi Sakuhara, 2007 .