HA

Hiroaki Ayakawa

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
📍 Tama, JP: #254 of 402 inventorsTop 65%
Overall (All Time): #3,382,239 of 4,157,543Top 85%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7199989 Digital protection relay with time sync function Daiju Itagaki, Itsuo Shuto 2007-04-03