KM

Ken Murayama

HC Hitachi Construction Machinery Co.: 1 patents #7 of 31Top 25%
Overall (1989): #88,150 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4888878 Fine positioning device Kiyoshi Nagasawa, Kozo Ono, Kojiro Ogata, Yoshihiro Hoshino 1989-12-26