Inventor
YONEZAWA TAKEYUKI
JP4 patents
Patents
4 patentsUS4886767ADec 12, 1989
Silicon nitride-ceramic and a manufacturing method therof
TOSHIBA KK20 citations80
US4853299AAug 1, 1989
Silicon carbide sintered body and method of manufacturing the same
TOSHIBA KK13 citations72
US5187127AFeb 16, 1993
Fiber-reinforced silicon nitride ceramic
TOSHIBA KK18 citations68
US5112780AMay 12, 1992
Sialon based composite and method of manufacturing the same
TOSHIBA KK5 citations62