Inventor
SHUTO ITSUO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “SHUTO ITSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
6 patentsUS6678134B2Jan 13, 2004
Digital protective relay system
TOSHIBA KK39 citations89
US6847691B2Jan 25, 2005
Time synchronizing system
TOSHIBA KK35 citations84
US6459960B1Oct 1, 2002
Distance relay equipment
TOSHIBA KK20 citations78
US6731655B1May 4, 2004
Current differential relay device
TOSHIBA KK8 citations72
US6714148B1Mar 30, 2004
Digital protective relay
TOSHIBA KK10 citations70
US7199989B2Apr 3, 2007
Digital protection relay with time sync function
TOSHIBA KK2 citations51