YM

Yuuji Maeda

HI Hitachi: 1 patents #867 of 2,942Top 30%
Overall (1997): #54,201 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5608309 Vehicle-use alternating current generator control system Sakae Hikita, Masakatsu Fujishita, Masahiro Sato, Seiichi Kawasaki, Takayuki Ebisawa 1997-03-04