YK

Yosuke Kawakubo

HI Hitachi: 1 patents #961 of 2,733Top 40%
Overall (2011): #123,274 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7990122 Digital control switching power-supply device and information processing equipment Takashi Sase 2011-08-02