YI

Yasuhiro Ibusuki

KO Komatsu: 1 patents #22 of 74Top 30%
Overall (1997): #57,789 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5689905 Hydraulic shovel with arm incorporating breaker — 1997-11-25