TS

Toshiki Shirahata

HC Hitachi Industrial Equipment Systems Co.: 2 patents #5 of 72Top 7%
📍 Shibata, JP: #1 of 4 inventorsTop 25%
Overall (2017): #97,323 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9601255 Amorphous core transformer Keisuke Kubota, Junji Ono, Yoetsu Shiina 2017-03-21
9601256 Wound iron core for static apparatus, amorphous transformer and coil winding frame for transformer Kenji Nakanoue, Kazuyuki Fukui, Hidemasa Yamaguchi, Kouhei Satou, Tatsuhito Azegami +8 more 2017-03-21