TS

Tsutomu Sugiyama

Mitsubishi Electric: 1 patents #400 of 1,307Top 35%
Overall (1989): #47,359 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4887511 Hydraulic control valve apparatus Toshiaki Yoshizumi 1989-12-19