TO

Taku Oyama

HI Hitachi: 2 patents #175 of 1,326Top 15%
HS Hitachi Automotive Systems: 1 patents #164 of 452Top 40%
Overall (2017): #57,610 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9812250 Transformer Yasunori Ono, Takahide Matsuo, Naoya Miyamoto, Kentaro Koseki, Ryoji HIROBE 2017-11-07
9729076 Power module, power converter device, and electrically powered vehicle Kinya Nakatsu, Hiroshi Hozoji, Takeshi Tokuyama, Yusuke Takagi, Toshiya Satoh +1 more 2017-08-08
9711274 Stationary induction apparatus Takahide Matsuo, Kenichi Kawamura, Akira YAMAGISHI 2017-07-18