KY

Katsuyuki Yamazaki

HC Hitachi Industrial Equipment Systems Co.: 1 patents #27 of 89Top 35%
Overall (2022): #378,711 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11251670 Axial air-gap rotary electric machine having a different number of internal side layers and external side layers Hirooki TOKOI, Daisuke Kitajima, Tomonori Kawagoe, Toru Sakai, Shuuichi TAKAHASHI +4 more 2022-02-15