SM

Shoichi Maruyama

HI Hitachi: 1 patents #427 of 1,326Top 35%
📍 Yamatsuri, JP: #1 of 1 inventorsTop 100%
Overall (2017): #243,942 of 506,227Top 50%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9779852 Rotating electrical machine Kenji Ikeda, Hiroaki Kojima, Motonobu IIDUKA, Kengo Ueda, Daisuke Kamegawa 2017-10-03