Inventor · disambiguated record

Daiju Itagaki

Also filed as: ITAGAKI DAIJU

2 granted patents·2 citations·filing 2003–2012

34Inventor score

Technology areasH02H H03M

Files withITAGAKI DAIJU1 TOSHIBA KK1

Top patents by PatentIndex Score

2 records

0135US7199989B2Digital protection relay with time sync functionTOSHIBA KK·Filed 2003·Granted Apr 3, 2007·2 cites·10 claims
0226US9548606B2Control system, transformer, protection control apparatus, and bit stream storage unitITAGAKI DAIJU·Filed 2012·Granted Jan 17, 2017·0 cites·26 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →