MS

Masafumi Sakai

YE Yaskawa Electric: 3 patents #252 of 1,006Top 30%
Overall (All Time): #1,484,389 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10110009 Switch cover for power converter and power conversion system Yasunori Yamanaka, Kenshiro Morishita 2018-10-23
9585293 Power conversion apparatus Yasunori Yamanaka, Kenshiro Morishita, Kazunori Nonoyama, Yuichi Sakaguchi 2017-02-28
D561095 Inverter controller Kenji Isomoto, Shigekatsu Nagatomo, Takayuki Morihara 2008-02-05