Inventor
KURAMOTO TSUYOSHI
JP4 patents
Patents
4 patentsUS4948748AAug 14, 1990
Manufacture of a substrate structure for a composite semiconductor device using wafer bonding and epitaxial refill
TOSHIBA KK42 citations91
US4879584ANov 7, 1989
Semiconductor device with isolation between MOSFET and control circuit
TOSHIBA KK29 citations91
US4837186AJun 6, 1989
Silicon semiconductor substrate with an insulating layer embedded therein and method for forming the same
TOSHIBA KK21 citations80
US5065212ANov 12, 1991
Semiconductor device
TOSHIBA KK19 citations71