YH

Yoshiyuki Hibi

SM Shin Caterpillar Mitsubishi: 1 patents #64 of 184Top 35%
Overall (All Time): #3,510,070 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6557277 Hydraulic circuit of working machine Yorimichi Kubota, Nobuaki Matoba, Shinya Nozaki 2003-05-06