HH

Hidenori Hara

YE Yaskawa Electric: 3 patents #20 of 170Top 15%
Overall (2016): #71,787 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9515575 Power conversion apparatus and power conversion method Tetsumi NARITA, Masato Higuchi, Yasuhiko Kawanami, Takamitsu Katsuki 2016-12-06
9252698 Inverter device and motor drive system Tsuneo Kume, Koji Higashikawa 2016-02-02
9231446 Motor drive device and vehicle Akira Soma, Yushi Takatsuka 2016-01-05