YM

Yasusuke Murayama

TC Top Kogyo Co.: 2 patents #1 of 6Top 20%
📍 Sanjo, JP: #6 of 30 inventorsTop 20%
Overall (All Time): #2,309,261 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D326037 Adjustable wrench 1992-05-12
D326038 Adjustable wrench 1992-05-12