HK

Hideshi Koiwai

KC Kayaba Industry Co.: 1 patents #2 of 14Top 15%
📍 Toda, JP: #4 of 10 inventorsTop 40%
Overall (1989): #105,014 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4858651 Control valve for construction equipment Keiji Sekikawa 1989-08-22