HM

Hirohide Murayama

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
MS Mitsubishi Hitachi Power Systems: 1 patents #495 of 970Top 55%
Overall (All Time): #1,908,141 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10658904 Rotating electrical machine Seijiro Muramatsu, Kenta Igarashi, Keiji Fugane, Kentaro Yasumatsu, Shinji Waki +2 more 2020-05-19
7714477 Stator of rotating electric machine and structure thereof Hideaki Nagashima, Ryoichi Shiobara, Takahiko Sano 2010-05-11