Inventor
TAKIGAMI KATSUHIKO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “TAKIGAMI KATSUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
4 patentsUS4717940AJan 5, 1988
MIS controlled gate turn-off thyristor
TOSHIBA KK32 citations92
US4821083AApr 11, 1989
Thyristor drive system
TOSHIBA KK8 citations73
US4791470ADec 13, 1988
Reverse conducting gate turn-off thyristor device
TOSHIBA KK17 citations72
US5132767AJul 21, 1992
Double gate GTO thyristor
TOSHIBA KK7 citations69
TOKYO SHIBAURA ELECTRIC CO
4 patentsUS4358785ANov 9, 1982
Compression type semiconductor device
TOKYO SHIBAURA ELECTRIC CO11 citations73
US4392175AJul 5, 1983
Protecting device for a gate turn-off thyristor
TOKYO SHIBAURA ELECTRIC CO9 citations72
US4500907AFeb 19, 1985
Pressure-applied type semiconductor device
TOKYO SHIBAURA ELECTRIC CO9 citations65
US4156963AJun 5, 1979
Method for manufacturing a semiconductor device
TOKYO SHIBAURA ELECTRIC CO10 citations64