Inventor
YAHATA AKIHIRO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “YAHATA AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
4 patentsUS6246077B1Jun 12, 2001
Semiconductor device
TOSHIBA KK44 citations94
US5977564ANov 2, 1999
Semiconductor device
TOSHIBA KK47 citations94
US6137136AOct 24, 2000
Power semiconductor device
TOSHIBA KK20 citations83
US5153503AOct 6, 1992
Method and apparatus for measuring a carrier lifetime of iv group semiconductor
TOSHIBA KK21 citations79