YM

Yusuke Maegawa

HI Hitachi: 1 patents #961 of 2,733Top 40%
Overall (2011): #119,409 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8047341 Cylinder apparatus Satsuki Yamamoto, Tetsuo Yoshida 2011-11-01