TO

Tohru Obata

HI Hitachi: 1 patents #427 of 1,326Top 35%
📍 Yabu, JP: #2 of 2 inventorsTop 100%
Overall (2017): #211,946 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9721724 Method for producing R-T-B sintered magnet — 2017-08-01