Inventor · disambiguated record
Itsuo Shuto
Also filed as: SHUTO ITSUO
9 granted patents·115 citations·filing 1999–2012
86Inventor score
Top patents by PatentIndex Score
9 records- 0181US6678134B2Digital protective relay systemTOSHIBA KK·Filed 2001·Granted Jan 13, 2004·39 cites·10 claims
- 0277US6847691B2Time synchronizing systemTOSHIBA KK·Filed 2001·Granted Jan 25, 2005·35 cites·6 claims
- 0359US6714148B1Digital protective relayTOSHIBA KK·Filed 2000·Granted Mar 30, 2004·10 cites·4 claims
- 0457US6731655B1Current differential relay deviceTOSHIBA KK·Filed 2000·Granted May 4, 2004·8 cites·6 claims
- 0549US6459960B1Distance relay equipmentTOSHIBA KK·Filed 1999·Granted Oct 1, 2002·20 cites·11 claims
- 0646US8861163B2Protection relaySHIRAKAWA HIROYUKI·Filed 2012·Granted Oct 14, 2014·1 cites·4 claims
- 0735US9275793B2Current input converterYANAGIHASHI YUSUKE·Filed 2012·Granted Mar 1, 2016·0 cites·2 claims
- 0835US7199989B2Digital protection relay with time sync functionTOSHIBA KK·Filed 2003·Granted Apr 3, 2007·2 cites·10 claims
- 0925US8218278B2Current differential relay device, signal processing method thereof and power transmission line protection systemSAGA MASAMICHI·Filed 2007·Granted Jul 10, 2012·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →